Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according to figures published Friday by the Centers for Disease Control and ...

Add Yahoo as a preferred source to see more of our stories on Google. What to know about what's happening with the flu, COVID-19, RSV and more. (Photo Illustration: Yahoo News; photos: Getty Images) ...

May 4, 2009 (Baltimore, Maryland) — Pediatric infectious diseases specialists and public health experts used the stage of the Pediatric Academic Societies' annual meeting to update their colleagues on ...

Emergency department visits and hospitalizations in 2009, when the H1N1 pandemic began, were roughly double the ED visits and hospitalizations in 2008, according to a statistical brief from the ...

Add Yahoo as a preferred source to see more of our stories on Google. If it seems like everyone you know has been sick with the flu lately, you're not alone. The United States is facing what seems to ...

(NEXSTAR) – Cases of the flu continue to mount, with health officials recently recording the first pediatric flu-related deaths of the season, but some states are seeing much higher activity than ...