The common cold isn't just a nuisance, as research reveals its complex biology, surprising severity, and unexpected ...

So, you woke up with a sore throat — is it COVID-19, allergies, a cold or something else entirely? With winter weather on its way, it's virtually impossible not to catch some sort of illness. But when ...

The flu is a contagious respiratory infection caused by influenza viruses. Similarly to COVID-19, it is spread by droplets ...

Fall is here, and with it comes cold and flu season. Here's what to know. (Getty Images) Back-to-school season also means a return to all those seasonal illnesses we know and don’t love. So how bad ...

HOUSTON, Texas (KTRK) -- As we head into the summer months, you may find yourself sniffling and sneezing, but no, it's not because of COVID-19. Doctors in the Houston area noticed a big decline in ...

This browser does not support the Video element. As colder temperatures set in for many U.S. states, the uncertainties of the ongoing COVID-19 pandemic continue to linger, leaving many people still ...

INDIANAPOLIS — Summer is over, which means flu season is not far away. October usually marks the beginning of a typical flu season. So far, activity in Indiana is minimal, according to the Indiana ...

As colder weather sets in, common illnesses such as the cold, flu, RSV and COVID-19 viruses are making their way around Oregon. The Oregon Health Authority said Thursday that there has been an uptick ...

Learn how ulcerative colitis affects your chances of getting the common cold or flu, and what you can do to treat or prevent ...