In San Diego County, nearly 80 percent of 5- to 17-year-olds have not received this flu season’s vaccine, said interim public ...

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

The flu vaccine benefits you by protecting you and the people you live with or spend significant time around. Everyone 6 ...

Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...

Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention ...

Dr. James Lederer, chief medical officer for Berkshire Health Systems, says we’re seeing the beginning, not the end, of an ...

A Massachusetts biopharma giant is at the center of preparations already underway if bird flu mutates and begins to find ...

While these three deaths represent only about 4 percent of the 73 San Diego County residents who died after picking up the flu this season, Dr. Seema Shah, the county’s interim deputy public health ...

This virus has infected chickens, cattle, and people and caused egg prices to skyrocket. How worried should you be?A farmer ...