Think cold weather makes you sick? Learn what really causes winter illness—and why that drippy cold‑air nose is usually ...

People may experience excess gas when sick with a cold due to swallowed air, compromised immune function, or stress-related symptoms. The common cold is a viral infection affecting the upper ...

Many people think of December and January as the two months of the year you're likely to catch the common cold, but “cold season” actually stretches from late August through April. That means only ...

A: There are at least 200 known viruses that cause the common cold. Researchers think rhinoviruses cause about 30 to 50 percent of colds, according to the National Institutes of Health. Coronaviruses ...

We can propel humans into space and perform complex organ transplants, but somehow we still don’t have a vaccine for the common cold. While certainly not the deadliest virus facing humankind, colds ...