Add Yahoo as a preferred source to see more of our stories on Google. Sneezing? Feeling congested? Coughing? Are these signs of flu season, a cold or allergies, or are they symptoms of COVID-19? What ...

The recent surge in flu cases, alongside seasonal common colds, poses a challenge for anyone trying to tell the difference between the two illnesses. NHS figures reveal an average of 3,140 flu ...

Mountain cedar pollen and rising flu cases across North Texas are making many people feel sick. Cold temperatures aren’t helping an already challenging cold and flu season in North Texas, especially ...

Although most of us have only just heard of it, adenovirus has been dubbed the 'mystery illness sweeping the globe' – and that tracks, given how many people seem to have symptoms of it right now.

The current flu season has been particularly severe, with millions of cases and thousands of deaths nationwide. Florida is experiencing high flu activity, though it has recently dropped from a "very ...