Flu deaths have surpassed COVID-19 in California for the first time since the pandemic, with concerns over low vaccination ...

Partial CDC data suggest that influenza deaths may have already reached as high as 2% of deaths for the week ending on Feb. 1 ...

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

Ten states and New York City are experiencing the highest levels of flu activity, according to the CDC. Flu cases are surging ...

San Diego County health officials are entreating families to get their children vaccinated after three teenagers have died of ...

Spanish flu pandemic was caused by a particularly virulent strain of influenza virus. It infected 500 million people, caused around 50 million deaths, and its impact was so severe that global life ...

the flu led to 470,000 hospitalizations and 28,000 deaths. So far this season, there have been at least 5.3 million illnesses, 63,000 hospitalizations and 2,700 deaths from the flu.

Scientists were slow to recognize that Covid spreads through the air. Some are now trying to get ahead of the bird flu.

The flu is widespread and continuing to increase across Oklahoma, with positive cases and hospitalizations well above ...

Two cases of bird flu have been detected at the Metro Richmond Zoo in Virginia, marking the first time the highly contagious virus has been found at the facility in its 30-year history.