The devastation of the COVID-19 pandemic may have left a significant mark on our brains, even if we didn't get sick. Fatal cases of COVID-19 look scarily like old age in the brain, and now, new ...

A new University of California San Diego study published in Cell challenges a long-standing assumption about how animal ...

Cases of human metapneumovirus, or HMPV, are on the rise in parts of California. It typically causes mild, cold-like symptoms ...

Health officials are alarmed by more than 50 confirmed human cases of a bird flu variant across seven states this year, with a new case confirmed this week in a California child without known contact ...

Human metapneumovirus, or HMPV, is circulating in California. Learn what it is, symptoms, and how to prevent it.

H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally caused isolated human cases that have quite often been fatal. But last year ...

Is another pandemic on cards? A Chinese team has found a new bat coronavirus that carries the risk of animal-to-human transmission because it uses the same human receptor as the virus that causes ...