A viral outbreak in China is raising concerns reminiscent of 2019, but this time the focus is on human metapneumovirus (HMPV), a common respiratory virus. Western experts stress transparency, with US ...

Cases of HMPV have doubled in the UK since early December with many Brits having been struck down in the country with ...

— The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body ...

During cold and flu season, it can be challenging to differentiate illnesses like the common cold, flu, COVID-19, respiratory ...

Cold and flu season has arrived, leaving people feeling ill and spreading germs through school, work and at home. The biggest problems — flu, COVID-19, norovirus and colds — are hardly new, but are ...

How long are you contagious after getting COVID, flu, RSV, pneumonia, the norovirus stomach bug and more? Here's what to know to keep others safe this holiday season.

While cases are climbing in China, the situation is very different from what it was when Covid-19 emerged five years ago, ...