Beef tissue from a sick dairy cow has tested positive for the bird flu virus,…

Countries around the globe have failed to reach consensus on the terms of a treaty…

Unpasteurized milk contaminated with H5N1, the bird-flu virus that has turned up in dairy herds…

Why It MattersColon and rectal cancer rates have risen among younger adults as rates have…

For the first time on record, cannabis has outpaced alcohol as the daily drug of…

A committee of experts that advises the Food and Drug Administration voted by large majorities…