There is no evidence that water births, where a baby is intentionally born under water in a tub or pool, poses any increased harm to the child, Oregon State University researchers have found.

A recent study led by Columbia University is raising new concerns about the safety of arsenic levels in U.S. drinking water, suggesting that even amounts below the federal limit may pose health ...

In the largest epidemiologic study of arsenic and birth outcomes to date, researchers estimated arsenic levels in U.S. private well water sources by county and compared estimates to documented birth ...