“Flu viruses can change from year to year, so the vaccine is updated every year to protect against new flu virus strains that are expected to circulate and cause illness in the U.S. The FDA ...

The FDA canceled a critical meeting of flu vaccine experts where officials ... the CDC, and we look at a map of the world and we look at how these viruses are moving across that map as a way ...

Flu season isn't over yet in Massachusetts. As of this week, the flu has killed 382 people in Massachusetts this season, according to the state's health department. As of February, all regions of ...