U.S. health officials on Wednesday lowered the threshold for what's considered lead poisoning in young children.
The change by the U.S. Centers for Disease Control and Prevention reduces the definition of lead poisoning from 10 micrograms of lead per deciliter of blood to 5 micrograms.
The change by the U.S. Centers for Disease Control and Prevention reduces the definition of lead poisoning from 10 micrograms of lead per deciliter of blood to 5 micrograms.
health.yahoo.net
U.S. health officials on Wednesday lowered the threshold for what's considered lead poisoning in young children.
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