Scientists were slow to recognize that Covid spreads through the air. Some are now trying to get ahead of the bird flu.

H5N1 bird flu poses a potential threat, potentially leading to an airborne pandemic. Increased cases in the US have led to ...

Like humans, there are several likely causes for releasing air explosively from the nose and mouth ... irritants and ...

Any cat that spends unsupervised time outdoors is at risk of catching bird flu, warns Dr. Michael Q. Bailey, the president-elect of the American Veterinary Medical Association. The main concern is ...