It’s the time of year when it’s hard to go anywhere without coming into contact with someone who is sneezing or coughing. Right now, a number of viruses are causing a host of upper respiratory ...

Add Yahoo as a preferred source to see more of our stories on Google. Adenovirus isn’t as well-known as flu or COVID, but it’s one of the most common viruses people catch — especially in childhood. In ...

One of the most common viruses in the world could be the cause of lupus, an autoimmune disease with wide-ranging symptoms, according to a study published Wednesday. Until now, lupus was somewhat ...

One of the world's most common viral infections could underlie virtually every case of lupus, according to a recent study providing the strongest evidence yet for a link. The research, led by ...

Respiratory viruses are usually most active from October through March, health officials say.