The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

The flu is spreading far and wide across the U.S. – and influenza A is largely to blame. Of all the flu tests reported to the ...

NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...

Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention ...

All flu vaccines in the United States are "quadrivalent" vaccines, which means they protect against four different flu viruses: an influenza A(H1N1) virus, an influenza A(H3N2) virus, and two ...

For the week ending January 4, 18.6 percent of influenza tests came back positive, with influenza A(H1N1)pdm09 and A(H3N2) the most predominant variants during this period, according to the U.S ...

Illinois is seeing a "notable increase" in hospital admissions for flu cases, according to state health officials, as levels of respiratory viruses continue to tick up. But which type of flu is ...

or A(H3N2), according to a University of Minnesota report, which cited findings published in Clinical Infectious Diseases. Flu vaccination rates in New York this season continued to lag prior ...

There is need for increased monitoring and precaution measures to ward off H3N2 but no cause for panic yet, say experts as India confirms its first two deaths due to the influenza virus.