Lead is always toxic in the human body. There are no “safe” levels of lead. An atom of lead enters your body, usually though your lungs or skin, then quickly displaces another atom you really need, like zinc for your immune system, or iron to build blood, or calcium for bones, or dozens of metabolic […]
Tag: lead toxicity
Getting The Lead Out (And A Further Word About Immunization)
I’ll bet you didn’t know that Chicago has by far the worst problem with lead exposure in the entire US. It’s now estimated that fully 80% of our underground pipes are lined with lead. This means we’re all exposed to potentially toxic lead levels and the accompanying health risks. You’ll recall from last week’s Health […]