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

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 ...

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

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

The order also temporarily shuts down all bird markets in Westchester, Nassau and Suffolk counties after 7 cases were ...

New York has ordered a weeklong shutdown of all live bird markets in New York City, Westchester and Long Island after seven ...

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

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 ...

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

Flu activity is increasing in Minnesota, and state health officials say it’s not too late to get a flu shot. The flu season can last through April, so getting a flu vaccine now will provide protection ...