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	<title>Comments for Heraclitean River</title>
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	<description>You can never step into the same river twice. . .</description>
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		<title>Comment on Will the real plural of &#8220;octopus&#8221; please stand up? by dsws</title>
		<link>http://www.heracliteanriver.com/?p=240&#038;cpage=1#comment-11240</link>
		<dc:creator>dsws</dc:creator>
		<pubDate>Thu, 02 May 2013 20:14:46 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=240#comment-11240</guid>
		<description>I certainly wouldn&#039;t claim that we&#039;re bound by such an original.  It&#039;s just a tie-breaker in the pedantry contest.

However, I don&#039;t think we would necessarily have rejected a coinage just for having it be as whimsical as &quot;octopoodledoo&quot;, which I hereby nominate as the new, someday-to-be-standard plural of octopus.  On the contrary, a coinage is more likely to be accepted if it&#039;s fun -- which is, by the way, my real reason for preferring &quot;octopodes&quot;.  It&#039;s just more fun to say.</description>
		<content:encoded><![CDATA[<p>I certainly wouldn&#8217;t claim that we&#8217;re bound by such an original.  It&#8217;s just a tie-breaker in the pedantry contest.</p>
<p>However, I don&#8217;t think we would necessarily have rejected a coinage just for having it be as whimsical as &#8220;octopoodledoo&#8221;, which I hereby nominate as the new, someday-to-be-standard plural of octopus.  On the contrary, a coinage is more likely to be accepted if it&#8217;s fun &#8212; which is, by the way, my real reason for preferring &#8220;octopodes&#8221;.  It&#8217;s just more fun to say.</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by Mike</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10866</link>
		<dc:creator>Mike</dc:creator>
		<pubDate>Thu, 25 Apr 2013 12:18:43 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10866</guid>
		<description>Also we did do a 24 hour urine test a few months later but the lab lost it and never informed us.</description>
		<content:encoded><![CDATA[<p>Also we did do a 24 hour urine test a few months later but the lab lost it and never informed us.</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by Mike</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10857</link>
		<dc:creator>Mike</dc:creator>
		<pubDate>Thu, 25 Apr 2013 10:24:23 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10857</guid>
		<description>I really, really appreciate your advice  on this. You have helped me more than you can ever know.

I have calmed down slightly and my hands have stopped trembling as much as they were (nerves),  I thought I gave them severe brain damage. I will never forgive myself for this and my home is very uncomfortable. 

I honestly thought it was just a little tiny harmless amount (like the government, companies, an people always say it is)

I think this is insane. Why is there no warning on the package or public information about them. Why not mandate a cover for them or use an amalgam.  No one knows about this in Canada, everyone thinks its a joke.  My friends laughed at me when I warned them about these things. Everyone has them in every lamp and fixture , and I&#039;m absolutely sure I&#039;m not the only one who&#039;s kids have broken these. I thought to look it up quickly and leave the room (though I still vacuumed by then), open the door and and throw out toys and clothes that could have been contaminated, wiped the whole floor down . I also have had my kids avoid the area like the plague. I am absolutely sure by the truly minimal amount of people on the Internet asking questions, and the lack of knowledge of poison control and doctors (who had basically never heard of this and didn&#039;t tell me to ventilate or anything, actually   two doctors and poison control both argued with me that it was harmless),  that people are vacuuming them up on carpet with their kids in the room, not opening their windows , throwing the broken bulb in the garbage in their kitchens, and letting their kids play on contaminated carpet with contaminated toys. 

If you find the time I have a couple more questions with all my reading I can&#039;t find consistent answers for. 

 I have seen information that says elemental mercury only stays in blood 5 days, some say 16 days who&#039;s right? is this true? 

Ive also seen information that says elemental mercurys half-life in blood is 24-48 hours, does this mean i should multiply exponentially to get actual exposure blood levels at time of break (blood test was 8 days later) or was the blood test useless?

If so are urine tests accurate (it&#039;s  been 5 1/2 months now)?

What would be a concerning blood mercury number ug/L after 8 days when blood test was taken. 

Is there a point in time where I no longer have to look for the signs of mercury poisoning that you linked? 
These symptoms sound very serious. 

Am I looking for health effects forever?

Thank you so much</description>
		<content:encoded><![CDATA[<p>I really, really appreciate your advice  on this. You have helped me more than you can ever know.</p>
<p>I have calmed down slightly and my hands have stopped trembling as much as they were (nerves),  I thought I gave them severe brain damage. I will never forgive myself for this and my home is very uncomfortable. </p>
<p>I honestly thought it was just a little tiny harmless amount (like the government, companies, an people always say it is)</p>
<p>I think this is insane. Why is there no warning on the package or public information about them. Why not mandate a cover for them or use an amalgam.  No one knows about this in Canada, everyone thinks its a joke.  My friends laughed at me when I warned them about these things. Everyone has them in every lamp and fixture , and I&#8217;m absolutely sure I&#8217;m not the only one who&#8217;s kids have broken these. I thought to look it up quickly and leave the room (though I still vacuumed by then), open the door and and throw out toys and clothes that could have been contaminated, wiped the whole floor down . I also have had my kids avoid the area like the plague. I am absolutely sure by the truly minimal amount of people on the Internet asking questions, and the lack of knowledge of poison control and doctors (who had basically never heard of this and didn&#8217;t tell me to ventilate or anything, actually   two doctors and poison control both argued with me that it was harmless),  that people are vacuuming them up on carpet with their kids in the room, not opening their windows , throwing the broken bulb in the garbage in their kitchens, and letting their kids play on contaminated carpet with contaminated toys. </p>
<p>If you find the time I have a couple more questions with all my reading I can&#8217;t find consistent answers for. </p>
<p> I have seen information that says elemental mercury only stays in blood 5 days, some say 16 days who&#8217;s right? is this true? </p>
<p>Ive also seen information that says elemental mercurys half-life in blood is 24-48 hours, does this mean i should multiply exponentially to get actual exposure blood levels at time of break (blood test was 8 days later) or was the blood test useless?</p>
<p>If so are urine tests accurate (it&#8217;s  been 5 1/2 months now)?</p>
<p>What would be a concerning blood mercury number ug/L after 8 days when blood test was taken. </p>
<p>Is there a point in time where I no longer have to look for the signs of mercury poisoning that you linked?<br />
These symptoms sound very serious. </p>
<p>Am I looking for health effects forever?</p>
<p>Thank you so much</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by heraclitus</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10635</link>
		<dc:creator>heraclitus</dc:creator>
		<pubDate>Sat, 20 Apr 2013 17:42:14 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10635</guid>
		<description>None of the symptoms you describe is likely the result of mercury exposure.  A single CFL break is rarely a concern for adults.  The amount of mercury is small enough that contamination of your shoes is probably minimal, so you shouldn&#039;t have to throw them out.  The carpet may have absorbed a VERY small amount of mercury which will gradually evaporated over the next few weeks or months (depending on ventilation, temperature, etc.).  Unless you are spending a lot of time lying on the floor breathing in air from directly above the carpet, this should not be an issue.  I would NOT suggest vacuuming, as it will tend to increase vapor concentrations temporarily around the room -- better to let it gradually evaporate from the carpet over a longer time.  Please see the article and my responses to previous questions for further details.</description>
		<content:encoded><![CDATA[<p>None of the symptoms you describe is likely the result of mercury exposure.  A single CFL break is rarely a concern for adults.  The amount of mercury is small enough that contamination of your shoes is probably minimal, so you shouldn&#8217;t have to throw them out.  The carpet may have absorbed a VERY small amount of mercury which will gradually evaporated over the next few weeks or months (depending on ventilation, temperature, etc.).  Unless you are spending a lot of time lying on the floor breathing in air from directly above the carpet, this should not be an issue.  I would NOT suggest vacuuming, as it will tend to increase vapor concentrations temporarily around the room &#8212; better to let it gradually evaporate from the carpet over a longer time.  Please see the article and my responses to previous questions for further details.</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by Kim</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10634</link>
		<dc:creator>Kim</dc:creator>
		<pubDate>Sat, 20 Apr 2013 15:13:15 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10634</guid>
		<description>I broke a mercury light bulb in my bedroom. I had forgotten that it had mercury in it. I have carpet in my bedroom. I swept up the glass then vacuum my room. i was barefooted at the time. I then thought about it and call poison control. It was too late to change what I had done but I did ventilate the room. Ifelt sick. If I air it out for a couple of days will it be safe to sleep in the room. You cannot see mercury but what if there is still droplets of mercury in the carpet? Will it eventually evaporate? I didn&#039;t do the tape job as it was scattered over a large area. Can I keep my shoes? I have to go to my room and I am walking in there and then going all over the house? My feet feel pain and are numb. I don&#039;t know if it is psycho samatic or what. It is difficult to breath in that room too. I am freak out though. Are my clothes safe in the closet? Can I still keep my vaccum. I changed the bag and took it out side to run it a while and changed the bag again. Should I keep vaccuming everyday with the windows open to keep trying to get more stuff out of there? Please give me some comfort in this matter. Will it eventually come out of the carpet or will it remain? It will be too hot to get a breeze before long. Luckily we have a had a colder snap of weather and I am trying to leave the windows open as much as possible. If those vapors got in my mattress and all over my computer. After I touch the computer mouse and put my hand near my lips it burns. Am I paranoid or could this be real? Will it air out my mattress with the windows open? Thank You</description>
		<content:encoded><![CDATA[<p>I broke a mercury light bulb in my bedroom. I had forgotten that it had mercury in it. I have carpet in my bedroom. I swept up the glass then vacuum my room. i was barefooted at the time. I then thought about it and call poison control. It was too late to change what I had done but I did ventilate the room. Ifelt sick. If I air it out for a couple of days will it be safe to sleep in the room. You cannot see mercury but what if there is still droplets of mercury in the carpet? Will it eventually evaporate? I didn&#8217;t do the tape job as it was scattered over a large area. Can I keep my shoes? I have to go to my room and I am walking in there and then going all over the house? My feet feel pain and are numb. I don&#8217;t know if it is psycho samatic or what. It is difficult to breath in that room too. I am freak out though. Are my clothes safe in the closet? Can I still keep my vaccum. I changed the bag and took it out side to run it a while and changed the bag again. Should I keep vaccuming everyday with the windows open to keep trying to get more stuff out of there? Please give me some comfort in this matter. Will it eventually come out of the carpet or will it remain? It will be too hot to get a breeze before long. Luckily we have a had a colder snap of weather and I am trying to leave the windows open as much as possible. If those vapors got in my mattress and all over my computer. After I touch the computer mouse and put my hand near my lips it burns. Am I paranoid or could this be real? Will it air out my mattress with the windows open? Thank You</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by heraclitus</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10632</link>
		<dc:creator>heraclitus</dc:creator>
		<pubDate>Fri, 19 Apr 2013 16:17:55 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10632</guid>
		<description>First off, it sounds to me like you and your husband may be worrying a little too much.  It&#039;s good to be cautious, and it&#039;s not ideal to have your child around CFL breakage.  The quantities of mercury that are released after a break are high enough to take precautions when possible (ventilation, getting your child out of the area, etc.), but the chances of any major health problems or significant effects on your child are still pretty small even if you don&#039;t do anything &quot;right.&quot;  Let me try to answer your questions:





&lt;blockquote&gt;Should we do anything for the kids medically, tests, etc?
&lt;/blockquote&gt;

It sounds like you already did a blood mercury test on your child a few days after exposure.  You said the levels were &quot;low&quot; (and I assume low enough that doctors were not concerned).  Frankly, that tells me already that you&#039;re probably fine.  More tests at this point are unnecessary unless you expected chronic exposure.

&lt;blockquote&gt;We didn’t get baby tested because he was mostly in dining room during cleanup. Should we?&lt;/blockquote&gt;

I don&#039;t know exactly what the results of your other child were.  You said &quot;low.&quot;  I&#039;m assuming that means they were low enough not to be of concern medically.  If that child&#039;s exposure was greater, and his levels were not abnormal, there&#039;s little reason to have your baby tested if he had even less exposure.



&lt;blockquote&gt;Could this be major health effects ?&lt;/blockquote&gt;

No.  There is ABSOLUTELY NO CHANCE of &quot;major health effects&quot; from a single CFL break.  I emphasize precautions with them, particularly around small children, because mercury has been shown to have greater effects on developing brains.  But even if there was some effect from this small amount of exposure, it would be quite minor (and, frankly, hard to even diagnose as specifically caused by mercury exposure), not a &quot;major&quot; problem.



&lt;blockquote&gt;If this did give them brain damage or health effects, what are we looking for?
&lt;/blockquote&gt;

Again, you&#039;re not going to have significant &quot;brain damage.&quot;  And, frankly, unless your son had elevated levels of blood mercury, it&#039;s really unlikely that he will ever display any of symptoms of actual mercury poisoning.  (Here&#039;s a list of symptoms of mercury poisoning (http://en.wikipedia.org/wiki/Mercury_poisoning#Signs_and_symptoms), but without measurable elevated blood mercury levels, even if you saw these, it&#039;s probably from something else.)


&lt;blockquote&gt;
If we do need to see a doctor do you know of any in Canada we could talk to?&lt;/blockquote&gt;

You probably don&#039;t need to see a doctor; in any case, I don&#039;t have specific advice about local doctors.



&lt;blockquote&gt;If our clothes, bedding, did get contaminated by the washing machine if we missed a sock or something how long till there is absolutely nothing but background levels.
&lt;/blockquote&gt;

&quot;Absolutely nothing but background levels&quot; will probably take anywhere from a few weeks to a few months, depending on conditions (temperature, ventilation, etc.).  Still, except for porous surfaces directly exposed to the break (i.e., something that was actually underneath the lamp when it broke), there should be no significant contamination from a CFL break.  If you had broken a thermometer or had a larger mercury spill, it would be a different matter.  But in this case, your main concern about contamination is only porous items directly under or in the immediate area of the break.



&lt;blockquote&gt;Is this as bad as my husbands reaction is making it out to be?
&lt;/blockquote&gt;

I can&#039;t guarantee anything, since I can&#039;t know all the details.  But on the basis of the information you&#039;re giving me, I can say that it is nowhere near as bad as your husband&#039;s level of concern.



&lt;blockquote&gt;We’ve read a couple of articles comparing this dose to tuna which calmed him down a bit about about everything but the “spike”and contamination.

Is this spike anything like eating albacore tuna. He has fed our kids this and it doesn’t bother him at all.
&lt;/blockquote&gt;

Yes, I would say in most cases that an exposure to a single CFL break is probably not going to result in higher mercury levels than eating a few cans of tuna.  Again, it&#039;s difficult to know exactly, but I&#039;d say it&#039;s roughly comparable.  And the blood test results seem to agree with this assumption.



&lt;blockquote&gt;If not what about this spike in mercury is worse exactly because he’s calculated their dose for worse case and best case and says its lower than a can of tuna so why is he freaking out? 
&lt;/blockquote&gt;

I think there are possible situations where the mercury from a CFL break could be concentrated and actually be a hazard for a child.  (Broken bulb in a small unventilated closet, child in with it for hours, etc.)  That kind of scenario is very unlikely.  Most of the advice here I mention is precautionary -- not because there is a significant danger or major medical problems resulting from a single exposure.  I do think the risk is not ZERO, which is why I urge caution.  With repeated exposures to CFL breaks, exposure to large quantities of CFLs, exposure to situations where the CFL vapor is concentrated and/or proper clean-up/ventilation procedures are not followed... in some of these cases, there might be concern.  So I urge caution, but in most cases there&#039;s unlikely to major ramifications.

I hope this helps.</description>
		<content:encoded><![CDATA[<p>First off, it sounds to me like you and your husband may be worrying a little too much.  It&#8217;s good to be cautious, and it&#8217;s not ideal to have your child around CFL breakage.  The quantities of mercury that are released after a break are high enough to take precautions when possible (ventilation, getting your child out of the area, etc.), but the chances of any major health problems or significant effects on your child are still pretty small even if you don&#8217;t do anything &#8220;right.&#8221;  Let me try to answer your questions:</p>
<blockquote><p>Should we do anything for the kids medically, tests, etc?
</p></blockquote>
<p>It sounds like you already did a blood mercury test on your child a few days after exposure.  You said the levels were &#8220;low&#8221; (and I assume low enough that doctors were not concerned).  Frankly, that tells me already that you&#8217;re probably fine.  More tests at this point are unnecessary unless you expected chronic exposure.</p>
<blockquote><p>We didn’t get baby tested because he was mostly in dining room during cleanup. Should we?</p></blockquote>
<p>I don&#8217;t know exactly what the results of your other child were.  You said &#8220;low.&#8221;  I&#8217;m assuming that means they were low enough not to be of concern medically.  If that child&#8217;s exposure was greater, and his levels were not abnormal, there&#8217;s little reason to have your baby tested if he had even less exposure.</p>
<blockquote><p>Could this be major health effects ?</p></blockquote>
<p>No.  There is ABSOLUTELY NO CHANCE of &#8220;major health effects&#8221; from a single CFL break.  I emphasize precautions with them, particularly around small children, because mercury has been shown to have greater effects on developing brains.  But even if there was some effect from this small amount of exposure, it would be quite minor (and, frankly, hard to even diagnose as specifically caused by mercury exposure), not a &#8220;major&#8221; problem.</p>
<blockquote><p>If this did give them brain damage or health effects, what are we looking for?
</p></blockquote>
<p>Again, you&#8217;re not going to have significant &#8220;brain damage.&#8221;  And, frankly, unless your son had elevated levels of blood mercury, it&#8217;s really unlikely that he will ever display any of symptoms of actual mercury poisoning.  (Here&#8217;s a list of symptoms of mercury poisoning (<a href="http://en.wikipedia.org/wiki/Mercury_poisoning#Signs_and_symptoms" rel="nofollow">http://en.wikipedia.org/wiki/Mercury_poisoning#Signs_and_symptoms</a>), but without measurable elevated blood mercury levels, even if you saw these, it&#8217;s probably from something else.)</p>
<blockquote><p>
If we do need to see a doctor do you know of any in Canada we could talk to?</p></blockquote>
<p>You probably don&#8217;t need to see a doctor; in any case, I don&#8217;t have specific advice about local doctors.</p>
<blockquote><p>If our clothes, bedding, did get contaminated by the washing machine if we missed a sock or something how long till there is absolutely nothing but background levels.
</p></blockquote>
<p>&#8220;Absolutely nothing but background levels&#8221; will probably take anywhere from a few weeks to a few months, depending on conditions (temperature, ventilation, etc.).  Still, except for porous surfaces directly exposed to the break (i.e., something that was actually underneath the lamp when it broke), there should be no significant contamination from a CFL break.  If you had broken a thermometer or had a larger mercury spill, it would be a different matter.  But in this case, your main concern about contamination is only porous items directly under or in the immediate area of the break.</p>
<blockquote><p>Is this as bad as my husbands reaction is making it out to be?
</p></blockquote>
<p>I can&#8217;t guarantee anything, since I can&#8217;t know all the details.  But on the basis of the information you&#8217;re giving me, I can say that it is nowhere near as bad as your husband&#8217;s level of concern.</p>
<blockquote><p>We’ve read a couple of articles comparing this dose to tuna which calmed him down a bit about about everything but the “spike”and contamination.</p>
<p>Is this spike anything like eating albacore tuna. He has fed our kids this and it doesn’t bother him at all.
</p></blockquote>
<p>Yes, I would say in most cases that an exposure to a single CFL break is probably not going to result in higher mercury levels than eating a few cans of tuna.  Again, it&#8217;s difficult to know exactly, but I&#8217;d say it&#8217;s roughly comparable.  And the blood test results seem to agree with this assumption.</p>
<blockquote><p>If not what about this spike in mercury is worse exactly because he’s calculated their dose for worse case and best case and says its lower than a can of tuna so why is he freaking out?
</p></blockquote>
<p>I think there are possible situations where the mercury from a CFL break could be concentrated and actually be a hazard for a child.  (Broken bulb in a small unventilated closet, child in with it for hours, etc.)  That kind of scenario is very unlikely.  Most of the advice here I mention is precautionary &#8212; not because there is a significant danger or major medical problems resulting from a single exposure.  I do think the risk is not ZERO, which is why I urge caution.  With repeated exposures to CFL breaks, exposure to large quantities of CFLs, exposure to situations where the CFL vapor is concentrated and/or proper clean-up/ventilation procedures are not followed&#8230; in some of these cases, there might be concern.  So I urge caution, but in most cases there&#8217;s unlikely to major ramifications.</p>
<p>I hope this helps.</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by heraclitus</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10631</link>
		<dc:creator>heraclitus</dc:creator>
		<pubDate>Fri, 19 Apr 2013 15:49:04 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10631</guid>
		<description>Okay, I just saw this post after my previous reply.  I will keep my previous reply up for anyone else who may have a larger spill.  80 grams is still a significant amount, but nowhere near as much as I was imagining.  It sounds like you&#039;ve followed proper cleanup procedures.  However, I would still contact your local hazardous waste/environmental office and ask them for advice.  (You should contact them to dispose of all of the bagged trash anyway -- don&#039;t just throw it into the normal trash.)  Also, frankly, if the local environmental office doesn&#039;t do this automatically, I would ask them about how to get someone to measure mercury vapor levels in the room before using it again.  If you&#039;ve followed proper procedures, it sounds like you haven&#039;t contaminated the rest of the house, so the rest of your family may be okay... but again, with a spill that involves more than the amount of mercury in a thermometer or two, you probably want to consult with your local environmental people.  Also, depending on exactly how the mercury was released before you found it, and depending on the conditions in your basement, you may well have had exposure to a decent amount of mercury vapor.  It&#039;s unlikely to be enough to cause mercury poisoning symptoms, given the amount you&#039;re talking about, but it&#039;s tough to know when you have mercury sitting in an uncontrolled environment for an indefinite amount of time.</description>
		<content:encoded><![CDATA[<p>Okay, I just saw this post after my previous reply.  I will keep my previous reply up for anyone else who may have a larger spill.  80 grams is still a significant amount, but nowhere near as much as I was imagining.  It sounds like you&#8217;ve followed proper cleanup procedures.  However, I would still contact your local hazardous waste/environmental office and ask them for advice.  (You should contact them to dispose of all of the bagged trash anyway &#8212; don&#8217;t just throw it into the normal trash.)  Also, frankly, if the local environmental office doesn&#8217;t do this automatically, I would ask them about how to get someone to measure mercury vapor levels in the room before using it again.  If you&#8217;ve followed proper procedures, it sounds like you haven&#8217;t contaminated the rest of the house, so the rest of your family may be okay&#8230; but again, with a spill that involves more than the amount of mercury in a thermometer or two, you probably want to consult with your local environmental people.  Also, depending on exactly how the mercury was released before you found it, and depending on the conditions in your basement, you may well have had exposure to a decent amount of mercury vapor.  It&#8217;s unlikely to be enough to cause mercury poisoning symptoms, given the amount you&#8217;re talking about, but it&#8217;s tough to know when you have mercury sitting in an uncontrolled environment for an indefinite amount of time.</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by heraclitus</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10630</link>
		<dc:creator>heraclitus</dc:creator>
		<pubDate>Fri, 19 Apr 2013 15:44:11 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10630</guid>
		<description>To my knowledge, you can&#039;t build up a &quot;resistance&quot; to mercury.  It is a neurotoxin, but some people will experience mercury poisoning symptoms at lower levels than others.  If you did your work in relatively well-ventilated areas and cleaned up well every day, it&#039;s certainly possible for many people to work with it for years without symptoms.  Even if the conditions were worse, it really depends on exact nature of exposure, frequency of exposure, length of time exposed, etc.  The problem with mercury exposure is that smaller amounts probably do cause some damage, but we don&#039;t tend to notice it until it reaches the level of obvious mercury poisoning.  Also, keep in mind that elemental mercury will gradually be released from your body over time, so you need to build up a certain level of exposures within a short period often to see real symptoms.</description>
		<content:encoded><![CDATA[<p>To my knowledge, you can&#8217;t build up a &#8220;resistance&#8221; to mercury.  It is a neurotoxin, but some people will experience mercury poisoning symptoms at lower levels than others.  If you did your work in relatively well-ventilated areas and cleaned up well every day, it&#8217;s certainly possible for many people to work with it for years without symptoms.  Even if the conditions were worse, it really depends on exact nature of exposure, frequency of exposure, length of time exposed, etc.  The problem with mercury exposure is that smaller amounts probably do cause some damage, but we don&#8217;t tend to notice it until it reaches the level of obvious mercury poisoning.  Also, keep in mind that elemental mercury will gradually be released from your body over time, so you need to build up a certain level of exposures within a short period often to see real symptoms.</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by heraclitus</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10629</link>
		<dc:creator>heraclitus</dc:creator>
		<pubDate>Fri, 19 Apr 2013 15:36:20 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10629</guid>
		<description>The answer will depend on how much mercury we&#039;re talking about here.  A &quot;small bottle&quot; could still contain a few pounds of mercury, which is hundreds of times the amount of mercury in a typical fever thermometer.  If that is the kind of quantity we&#039;re talking about, &lt;strong&gt;THIS IS A SERIOUS SITUATION&lt;/strong&gt; -- not only for your family, but as an environmental hazard.

If you estimate that the spilled mercury is likely more than a pound (that is, more than about a few tablespoons), it is actually mandatory to report such a spill to the National Response Center (http://www.nrc.uscg.mil/nrchp.html) as a chemical spill.  If you think it was less than a pound (but more than the few drops you might find in a typical thermometer), you should still contact your local environmental or hazardous waste disposal agency for advice.

I don&#039;t want to be alarmist here, but an uncontrolled release of mercury in laboratory quantities is not a small matter.  You should IMMEDIATELY open any windows or ventilation to the basement, close any doors or access to other parts of the hours, and then leave the house (along with your family) until you receive advice from your local environmental agency.  Vapor levels in your basement, if unventilated, could already be at hazardous levels, and it will probably get worse.  I would not attempt cleanup myself until you have contacted environmental authorities.</description>
		<content:encoded><![CDATA[<p>The answer will depend on how much mercury we&#8217;re talking about here.  A &#8220;small bottle&#8221; could still contain a few pounds of mercury, which is hundreds of times the amount of mercury in a typical fever thermometer.  If that is the kind of quantity we&#8217;re talking about, <strong>THIS IS A SERIOUS SITUATION</strong> &#8212; not only for your family, but as an environmental hazard.</p>
<p>If you estimate that the spilled mercury is likely more than a pound (that is, more than about a few tablespoons), it is actually mandatory to report such a spill to the National Response Center (<a href="http://www.nrc.uscg.mil/nrchp.html" rel="nofollow">http://www.nrc.uscg.mil/nrchp.html</a>) as a chemical spill.  If you think it was less than a pound (but more than the few drops you might find in a typical thermometer), you should still contact your local environmental or hazardous waste disposal agency for advice.</p>
<p>I don&#8217;t want to be alarmist here, but an uncontrolled release of mercury in laboratory quantities is not a small matter.  You should IMMEDIATELY open any windows or ventilation to the basement, close any doors or access to other parts of the hours, and then leave the house (along with your family) until you receive advice from your local environmental agency.  Vapor levels in your basement, if unventilated, could already be at hazardous levels, and it will probably get worse.  I would not attempt cleanup myself until you have contacted environmental authorities.</p>
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		<title>Comment on The facts about mercury poisoning: Its (supposed) dangers and when to be really worried by Liz</title>
		<link>http://www.heracliteanriver.com/?p=246&#038;cpage=3#comment-10624</link>
		<dc:creator>Liz</dc:creator>
		<pubDate>Thu, 18 Apr 2013 16:54:43 +0000</pubDate>
		<guid isPermaLink="false">http://www.heracliteanriver.com/?p=246#comment-10624</guid>
		<description>I&#039;m sorry to bother you but my husband is really worried, he posted on here before a couple of times so again, I apologize for bothering you again. He says our situation is the worst one on the site because our kids were there during the initial breakage and our son (2.5 years) was close enough to pick it up. Just a refresher on what happened. My son knocked over a lamp in the living room on our shiny laminate floor. Our house is totally open concept,  living room, kitchen dining room. The bulb broke but it did not shatter. There was a small piece from the end of it that my son brought to my husband who was a few feet away in kitchen, I came into the room with the baby, he went over to lamp and saw that it was a broken cfl (either a 10,11, or 13 watt if that matters), I took baby to front dining room 15-20 feet away and my husband went to get the shop vac in garage (we move quick when there is broken glass because of kids), I stood my toddler on the couch in the living room. I picked up a couple of pieces of bulb inside the lamp shade (again it wasn&#039;t shattered everywhere) then I vacuumed the inside of the lamp shade while it was laying on the floor. I don&#039;t think there was any glass I vacuumed up but I&#039;m not 100% sure (my husband did go through the shop vac contents and didn&#039;t see any pieces of glass), after reading some of this stuff I don&#039;t know why health canada says you can vacuum after initial cleanup  (health canada also says nothing about ventilating after cleanup just before). During this my toddler had got off the couch and run through to kitchen a few times and was near the exhaust of the shop vac a few times. As I started vacuuming further in the room (other stuff behind couch) my husband yelled at me to evacuate the room now with the kids and go upstairs! He opened the door to the deck (door was 3 feet from bulb) and shut off the furnace. Bulb broke 1 foot from vent too so not sure how much vapour got around house.  He took shop vac outside and then came up and showered too. I did leave bulb fragments in a bag hanging on the open door handle (now we find out vapour goes right through bags). 
He was in basement when I came down with toddler after baby and I showered, then we all came up and  he saw bulb hanging there and threw it out the front door. We vented probably an hourish with the door wide open (winter outside) house was freezing so a lot of air did come through. I brought baby into living room with me and he made me go to the dining room and he cracked a window in the dining room. We called poison control who didn&#039;t seem concerned at all (they were more concerned with us disposing of the bulb properly like that&#039;s what we cared about right then). Over the next few days he threw out the lamp and kept opening windows a few inches everywhere, he would get all worked up if the kids went around the corner into the living room and take them to the dining room (main floor is an L shape open concept but living room and dining room at opposite ends kitchen in middle). We all slept in our bedroom for the next couple of weeks and he always had a window open a few inches in there too. He  read the maine study (cause he found your article) now kids were banished to upstairs.  my husband called poison control back a few days later and they told him that amount of mercury cannot harm a human. Now he got worried they didn&#039;t know what they were talking about and took our son to the walk in clinic. That doctor looked at his feet and said he&#039;s fine, my husband insisted on a blood test (this was 8 days after exposure , also levels came back very low). We called health Canada to see what to do, and find how to test, who referred us to another division and another then they finally referred us to the cleanup instructions on the website (like we hadn&#039;t seen those). We called environment canada who referred us to another division of Heath canada that told us to contact the public Heath unit. The local public Heath unit said  &quot;what&#039;s a cfl&quot;.  We called the ontario Heath unit who referred us to a different person in the local Heath unit that told us they don&#039;t know and to contact a private cleanup service. We did, about 8-10 of them. None do testing for mercury in residential settings and some laughed &quot;just one bulb&quot;, one said they&#039;d come out to test but had never used machine and it would be $2000. My husband even tried to rent a lumex but couldn&#039;t get one in Canada.  We then went to our doctor who said there is nothing to worry about but didn&#039;t seem to know too much either, but by now my husband knew too much about it and wouldn&#039;t come downstairs anymore and would feed the kids upstairs. Windows always open a crack, winter. 

He called someone from the maine dept who basically told him that he could go back in the room by now but he didnt trust anyone anymore because there was too much conflicting information, he started emailing doctors in the USA. He says some of them are saying to get hair samples (he says they don&#039;t know what they are taking about because hair samples don&#039;t show elemental mercury), some of them say its no big deal and like a nibble of fish. Some say get urine, and blood tests done and that we are still being chronically exposed from contamination. He made me throw out all of the kids toys all clothes from that laundry basket. He keeps throwing away mops if I use them where cfl broke though he&#039;d wiped it down twice before with wet towels ). There is a gate between living room and dining room the kids aren&#039;t allowed to pass. He&#039;s recently let them back downstairs in the dining room. 

It&#039;s been 5 months of this. 
He says because he doesn&#039;t know what&#039;s contaminated everything is. 
He says that initial break droplets exposed kids and gave them brain damage. 

I know you can&#039;t change facts and this isn&#039;t your problem at all but a little more advice would be sooo appreciated because you are the only one who we can find who seems to know anything about this. 

I know you&#039;re not a medical doctor but they are oblivious, so I&#039;m asking for just your knowledgeable personal opinion.  

Should we do anything for the kids medically, tests, etc? 

We didn&#039;t get baby tested because he was mostly in dining room during cleanup. Should we?

Could this be major health effects ?

If this did give them brain damage or health effects, what are we looking for?

If we do need to see a doctor do you know of any in Canada we could talk to? 

If our clothes, bedding,  did get contaminated by the washing machine if we missed a sock or something how long till there is absolutely nothing but background levels. 

Is this as bad as my husbands reaction is making it out to be?

I know you&#039;ve answered this before and I know you&#039;ve said &quot;It’s a good idea to take extra precautions, especially around pregnant women and small children, but the first thing you should know is that the danger from these types of mercury exposure is probably minimal except under unusual circumstances.&quot; But he just can&#039;t let it go. 

We&#039;ve read a couple of articles comparing this dose to tuna which calmed him down a bit about about everything but the &quot;spike&quot;and contamination. 

Is this spike anything like eating albacore tuna. He has fed our kids this and it doesn&#039;t bother him at all. 

If not what about this spike in mercury is worse exactly because he&#039;s calculated their dose for worse case and best case and says its lower than a can of tuna so why is he freaking out? 

Please help
Concerned wife.</description>
		<content:encoded><![CDATA[<p>I&#8217;m sorry to bother you but my husband is really worried, he posted on here before a couple of times so again, I apologize for bothering you again. He says our situation is the worst one on the site because our kids were there during the initial breakage and our son (2.5 years) was close enough to pick it up. Just a refresher on what happened. My son knocked over a lamp in the living room on our shiny laminate floor. Our house is totally open concept,  living room, kitchen dining room. The bulb broke but it did not shatter. There was a small piece from the end of it that my son brought to my husband who was a few feet away in kitchen, I came into the room with the baby, he went over to lamp and saw that it was a broken cfl (either a 10,11, or 13 watt if that matters), I took baby to front dining room 15-20 feet away and my husband went to get the shop vac in garage (we move quick when there is broken glass because of kids), I stood my toddler on the couch in the living room. I picked up a couple of pieces of bulb inside the lamp shade (again it wasn&#8217;t shattered everywhere) then I vacuumed the inside of the lamp shade while it was laying on the floor. I don&#8217;t think there was any glass I vacuumed up but I&#8217;m not 100% sure (my husband did go through the shop vac contents and didn&#8217;t see any pieces of glass), after reading some of this stuff I don&#8217;t know why health canada says you can vacuum after initial cleanup  (health canada also says nothing about ventilating after cleanup just before). During this my toddler had got off the couch and run through to kitchen a few times and was near the exhaust of the shop vac a few times. As I started vacuuming further in the room (other stuff behind couch) my husband yelled at me to evacuate the room now with the kids and go upstairs! He opened the door to the deck (door was 3 feet from bulb) and shut off the furnace. Bulb broke 1 foot from vent too so not sure how much vapour got around house.  He took shop vac outside and then came up and showered too. I did leave bulb fragments in a bag hanging on the open door handle (now we find out vapour goes right through bags).<br />
He was in basement when I came down with toddler after baby and I showered, then we all came up and  he saw bulb hanging there and threw it out the front door. We vented probably an hourish with the door wide open (winter outside) house was freezing so a lot of air did come through. I brought baby into living room with me and he made me go to the dining room and he cracked a window in the dining room. We called poison control who didn&#8217;t seem concerned at all (they were more concerned with us disposing of the bulb properly like that&#8217;s what we cared about right then). Over the next few days he threw out the lamp and kept opening windows a few inches everywhere, he would get all worked up if the kids went around the corner into the living room and take them to the dining room (main floor is an L shape open concept but living room and dining room at opposite ends kitchen in middle). We all slept in our bedroom for the next couple of weeks and he always had a window open a few inches in there too. He  read the maine study (cause he found your article) now kids were banished to upstairs.  my husband called poison control back a few days later and they told him that amount of mercury cannot harm a human. Now he got worried they didn&#8217;t know what they were talking about and took our son to the walk in clinic. That doctor looked at his feet and said he&#8217;s fine, my husband insisted on a blood test (this was 8 days after exposure , also levels came back very low). We called health Canada to see what to do, and find how to test, who referred us to another division and another then they finally referred us to the cleanup instructions on the website (like we hadn&#8217;t seen those). We called environment canada who referred us to another division of Heath canada that told us to contact the public Heath unit. The local public Heath unit said  &#8220;what&#8217;s a cfl&#8221;.  We called the ontario Heath unit who referred us to a different person in the local Heath unit that told us they don&#8217;t know and to contact a private cleanup service. We did, about 8-10 of them. None do testing for mercury in residential settings and some laughed &#8220;just one bulb&#8221;, one said they&#8217;d come out to test but had never used machine and it would be $2000. My husband even tried to rent a lumex but couldn&#8217;t get one in Canada.  We then went to our doctor who said there is nothing to worry about but didn&#8217;t seem to know too much either, but by now my husband knew too much about it and wouldn&#8217;t come downstairs anymore and would feed the kids upstairs. Windows always open a crack, winter. </p>
<p>He called someone from the maine dept who basically told him that he could go back in the room by now but he didnt trust anyone anymore because there was too much conflicting information, he started emailing doctors in the USA. He says some of them are saying to get hair samples (he says they don&#8217;t know what they are taking about because hair samples don&#8217;t show elemental mercury), some of them say its no big deal and like a nibble of fish. Some say get urine, and blood tests done and that we are still being chronically exposed from contamination. He made me throw out all of the kids toys all clothes from that laundry basket. He keeps throwing away mops if I use them where cfl broke though he&#8217;d wiped it down twice before with wet towels ). There is a gate between living room and dining room the kids aren&#8217;t allowed to pass. He&#8217;s recently let them back downstairs in the dining room. </p>
<p>It&#8217;s been 5 months of this.<br />
He says because he doesn&#8217;t know what&#8217;s contaminated everything is.<br />
He says that initial break droplets exposed kids and gave them brain damage. </p>
<p>I know you can&#8217;t change facts and this isn&#8217;t your problem at all but a little more advice would be sooo appreciated because you are the only one who we can find who seems to know anything about this. </p>
<p>I know you&#8217;re not a medical doctor but they are oblivious, so I&#8217;m asking for just your knowledgeable personal opinion.  </p>
<p>Should we do anything for the kids medically, tests, etc? </p>
<p>We didn&#8217;t get baby tested because he was mostly in dining room during cleanup. Should we?</p>
<p>Could this be major health effects ?</p>
<p>If this did give them brain damage or health effects, what are we looking for?</p>
<p>If we do need to see a doctor do you know of any in Canada we could talk to? </p>
<p>If our clothes, bedding,  did get contaminated by the washing machine if we missed a sock or something how long till there is absolutely nothing but background levels. </p>
<p>Is this as bad as my husbands reaction is making it out to be?</p>
<p>I know you&#8217;ve answered this before and I know you&#8217;ve said &#8220;It’s a good idea to take extra precautions, especially around pregnant women and small children, but the first thing you should know is that the danger from these types of mercury exposure is probably minimal except under unusual circumstances.&#8221; But he just can&#8217;t let it go. </p>
<p>We&#8217;ve read a couple of articles comparing this dose to tuna which calmed him down a bit about about everything but the &#8220;spike&#8221;and contamination. </p>
<p>Is this spike anything like eating albacore tuna. He has fed our kids this and it doesn&#8217;t bother him at all. </p>
<p>If not what about this spike in mercury is worse exactly because he&#8217;s calculated their dose for worse case and best case and says its lower than a can of tuna so why is he freaking out? </p>
<p>Please help<br />
Concerned wife.</p>
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