If you find yourself feeling feverish and coming down with a cough, congestion, or a runny nose, you might reach for a quick, over-the-counter (OTC) fix. But with so many products to choose from in ...

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 ...

The common cold, flu and COVID share many symptoms, but confusing seasonal sicknesses could be dangerous.

You may find yourself reaching for kleenex and a thermometer this fall, a sure sign that cold and flu seasons are back. As temperatures begin to drop, the illnesses will begin to spread. But you can ...

The 2025-26 flu season has been brutal, so far. At least 19 million Americans have had it, and it's not over yet. Flu season ...

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 ...