Add Yahoo as a preferred source to see more of our stories on Google. Sore throat, runny or stuffy nose and cough are all symptoms that the flu (aka influenza) shares with other respiratory viruses.

COVID-19 vaccine recommendations could be changing, according to the U.S. Food and Drug Administration. FDA leaders said on May 20 that clinical trials will be required to approve annual COVID-19 ...

Researchers uncover the alarming overlap between COVID-19, ME/CFS, and severe long COVID symptoms, urging better diagnostics and care strategies. Incidence and Prevalence of Post-COVID-19 Myalgic ...

A severe case of COVID-19 or influenza could increase the risk of lung cancer later on, according to new research. Scientists ...