Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, according to the Centers from Disease Control and Prevention.

"We're one of the top five states as far as influenza illnesses in the country right now,” an assistant professor of ...

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 ...

The flu vaccine is developed using data monitored from around the world to predict what the most common strain will be. The ...

Nationwide hospitalizations, outpatient visits and even deaths from the flu are trending upwards, according to CDC data. The ...

Egg prices in the U.S. have surged due to ongoing bird flu outbreaks, which have led to the culling of over 21 million egg-laying birds across multiple states.

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 Disease Control and Prevention.

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike upward in most states, according to the Centers for Disease Control and ...