Health

Blood lead levels in Haiti 'a warning for other countries'

Blood lead levels among the population of Haiti's capital Port-au-Prince are on average five times higher than in the United States, say researchers, highlighting the urgent need to address the problem in developing countries ...

Health

Lead exposure linked to lower quality sleep in youth

Youth who are exposed to lead may have a harder time getting a good night's sleep, which may affect their cognitive abilities, according to a University of Michigan study in Mexico.

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