Toxic Chemicals in Smoke

In a fire you're more likely to die from smoke inhalation than from the fire. The reason? Smoke contains a cocktail of toxic chemicals that inhibit your ability to oxygenate your blood, produce acid in your airways and outright poison you. The biggest risk comes from thermal damage from hot smoke and from carbon monoxide poisoning, but you'll also find a high concentration of hydrogen cyanide, lead, dioxin and other toxins... Learn moreif(zs>0){if(zSbL250)gEI("spacer").style.height=Math.floor(e[0].height/12)+17.5+'em';else{var zIClns=[];function walkup(e){if(e.className!='entry'){if(e.nodeName=='A'||e.style.styleFloat=='right'||e.style.cssFloat=='right'||e.align=='right'||e.align=='left'||e.className=='alignright'||e.className=='alignleft')zIClns.push(e);walkup(e.parentNode)}}walkup(e[0]);if(zIClns.length){node=zIClns[zIClns.length-1];var clone=node.cloneNode(true);node.parentNode.removeChild(node);getElementsByClassName("entry",gEI("articlebody"))[0].insertBefore(clone,gEI("spacer"))}}}};zSB(2);zSbL=0

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