Rhinoviruses and endemic coronaviruses are the main causes of the common cold. Recent studies show “common” cold viruses can cause severe and even fatal illness in healthy adults. Infection with ...

The common cold is a viral infection that affects the upper respiratory tract, which includes your nose and throat. It's been dubbed the common cold for good reason. On average, adults in the U.S. get ...

The common cold is caused by one of more than 200 viruses circulating at any given time. Children typically get between 6 and 10 colds yearly, while adults get between 2 and 4. Colds usually include a ...