Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens, ducks, turkeys and other fowl have been slaughtered across the United ...

Flu activity during and after the COVID-19 pandemic has bucked historic trends, swinging wildly between record-shattering lows and highs in the number of cases. The current flu season got a late ...