A single 40-mg dose of the antiviral drug suraxavir marboxil significantly shortened flu symptom resolution time in male ...

Human metapneumovirus (hMPV) is a respiratory infection that has been spreading globally, particularly in China and India.

There's also one big difference between the flu and COVID or a cold that can indicate which illness you have. Don't ignore it ...

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...