The volume of recent flu infections and related hospitalizations is higher than what Sonoma County epidemiologists have ...

The US is in the throes an unusually intense and severe flu season, with hospitalization rates topping the levels seen with ...

The United States is facing what seems to be one of the worst flu seasons in over a decade. Doctor visits for influenza ...

If bird flu is killing animals right and left, and has killed at least one human, should we be worried? To answer that, I spoke with dozens of expert ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...

The highly pathogenic avian flu strain is infecting animals and people on dairy and poultry farms, but mortality is rising ...

Delays in urgent CDC analyses of seasonal flu and bird flu, and the agency’s silence, will harm Americans as outbreaks ...