With social distancing measures in place due to the COVID-19 pandemic, confirmed cases of influenza plummeted during the 2020-2021 flu season. According to data published on the CDC's website, U.S.

WASHINGTON — The flu is spreading rapidly across much of the United States this winter. Doctors say the flu can make people feel very sick and that symptoms often show up suddenly after someone is ...

Influenza, commonly known as the flu, is a contagious respiratory illness caused by the influenza virus. According to the Centers for Disease Control and Prevention (CDC), there are four types of flu ...

Cases of norovirus and the flu are jumping around the country. Both viruses can make you sick for days. Here’s what infectious disease doctors want you to know about the differences between the ...

As cough, cold and fever cases rise every season, clinics across India see a familiar confusion play out daily, is it just a viral fever, a seasonal flu, or could it be Covid again? The overlap in ...