Think cold weather makes you sick? Learn what really causes winter illness—and why that drippy cold‑air nose is usually nothing to worry about.

Strep throat is a bacterial infection, while the common cold is a viral infection. You will need antibiotics to treat strep throat, but colds usually go away on their own. Both infections are spread ...

When a rhinovirus, the most frequent cause of the common cold, infects the lining of our nasal passages, our cells work together to fight the virus by triggering an arsenal of antiviral defenses. In a ...

Add Yahoo as a preferred source to see more of our stories on Google. A Yale-led study using lab-grown human nasal tissue suggests your early interferon response often predicts cold severity more than ...

The winter months bring an increase in respiratory illnesses, leaving many people wondering whether their symptoms indicate a common cold or influenza. While both conditions affect the respiratory ...

Flu, COVID-19, the common cold and RSV have similarities, but they differ in their severity, contagiousness and symptoms. Vaccines are available for COVID-19, the flu and RSV. However, there is no ...

Scientists say the difference may lie in how quickly your body fights back.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The common cold can commonly cause different symptoms in different people. A new study shed ...

The season has arrived for running noses, sore throats, and hacking coughs. While typically not a life-threatening illness, the common cold is one of the most widespread diseases in the world and a ...

Vitamin C is one of the most iconic nutrients in popular health culture, often credited with preventing colds, boosting immunity, and even fighting serious diseases.