Using a laboratory model of the human nose, scientists have investigated why the severity of common-cold infections varies so ...

When a rhinovirus, the most frequent cause of the common cold, infects the lining of our nasal passages, our cells work ...

This brings new meaning to under the weather. With flu cases climbing this winter season rapidly and record low temps on the ...

Trying to understand why the common cold hits some people hard – sometimes leading to serious medical complications – but ...

Who knows why different people have different symptoms with the common cold? Well, a new study used laboratory-grown noses ...

Your chances of catching a cold—and how miserable it feels—may depend more on your body than on the virus itself.

New research suggests this divide begins almost the moment you’re exposed. A study from Yale University finds that the earliest responses from the cells lining your nose (triggered within hours of ...

Learn how the body’s earliest immune defenses can stop a common cold before symptoms appear.

What causes the flu and what causes a cold? Colds and flu are both respiratory illnesses, but are caused by different viruses. “Colds are primarily caused by viruses, with rhinovirus being the most ...

Many people across cultures grow up hearing that cold weather makes you sick. Going outside without a coat, breathing in cold ...

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