New Mexico, Texas and Nebraska are among the states with the highest number of people showing flu-like symptoms.

Cases of the seasonal flu in the U.S. have reached their highest numbers in more than a decade, according to the Centers for ...

San Diego County health officials are entreating families to get their children vaccinated after three teenagers have died of ...

The nationwide bird flu outbreak has hit two New York City zoos amid growing concern about the virus dangers and a sharp rise in egg prices. NBC News' Shaquille Brewster reports.

The CDC estimated there have been 24 million cases of the flu so far this season, leading to 310,000 hospitalizations and ...

It’s a fowl business. Animal activists accused several Brooklyn and Queens markets of selling “sickly-looking” live chickens ...

According to the latest flu numbers released by the Centers for Disease Control and Prevention on Friday, there's a surge in ...

Low vaccination rates may be contributing to the spread of flu, but data suggests the number of cases so far this season is ...

MIAMI - Flu cases are rising rapidly across Florida, with the state among 27 experiencing "very high" flu activity, according ...

Flu cases are skyrocketing in New York City with the number of cases nationwide at the highest levels in 15 years. CBS News ...

While there is no upward trend of influenza cases in Malaysia, data from the World Health Organization (WHO) shows that flu ...

Multiple cases of bird flu in chickens are forcing the closure of live poultry markets in parts of New York state, Gov. Kathy ...