Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning." ...

Medical experts are warning about a spike in norovirus cases. NBC News' Shaquille Brewster reports more details. Dr. Nahid ...

PHOENIX (AZFamily) — The Maricopa County Department of Public Health (MCDPH) confirmed Monday that it has detected avian ...