Health

Canada to stop opposing asbestos hazard listing

Canada dropped Friday its longtime opposition to global restrictions on asbestos, dealing a blow to the country's dying mining industry of the fire-resistant substance.

Dentistry

More Americans seeking dental treatment at the ER

(AP) -- More Americans are turning to the emergency room for routine dental problems - a choice that often costs 10 times more than preventive care and offers far fewer treatment options than a dentist's office, according ...

Health

Nigeria lead poisoning 'worst in modern history': HRW

A lead poisoning epidemic in Nigeria's north that has killed 400 children and affected thousands is the worst in modern history, but cleanup has not even begun in many areas, Human Rights Watch said Tuesday.

Health

Lead poisoning in 2,000 children in north Nigeria

Illegal gold mining has left at least 2,000 children with lead poisoning in several northern Nigerian villages, where 400 children have already died from contamination, an official said Friday.

Health

Talk of treaty ban on mercury concerns scientists

(AP) -- Scientists are warning officials negotiating a global treaty on mercury that banning the deadly chemical completely would be dangerous for public health because of the chemical's use in vaccines.

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