Flu infections are at or near their highest levels in at least 15 years and are still rising, the Centers for Disease Control and Prevention says.
The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.
For a second time this season, the flu is surging, with at least 41 states reporting high or very high levels of the virus. Dr. Rabia de Latour, a gastroenterologist at NYU Langone Health ...
With data showing a significant rise in flu cases nationwide, medical experts are describing it as the worst flu season since ...