This article originally appeared on Politifact. Over the holidays, U.S. flu cases skyrocketed. Weekly hospitalizations from the virus went from under 7,000 at the start of December to over 33,000 by ...

Flu is making people miserable from coast to coast, thanks in large part to a new strain called subclade K. That’s why infectious disease experts are telling people to run, not walk, to get this ...

Flu cases are high or very high in 45 states, with doctor’s visits for flu-like symptoms at levels not seen in three decades. But you can still protect yourself. This flu season already appears to be ...