Medically reviewed by Amelia MacIntyre, DO While the common cold and influenza (the flu) are viral respiratory infections ...

Understanding RSV: a significant threat for older adults this flu season ...

The seasonal COVID-19 spike, combined with rising cases of seasonal flu and RSV, brings what has been called a “tripledemic.” ...

Did you know that the flu, and even COVID, can cause pink eye? Here's how to treat it (and avoid spreading it to others).

Flu is a mild illness for some people. But for others, including older adults and those with chronic (long-lasting) health conditions, the flu can be very serious and even life-threatening.

Learn about the differences and testing for flu A and B and COVID-19 and how to make holiday travels and gatherings safer." ...

A Canadian teenager is hospitalized in critical condition with suspected bird flu, health officials reported Tuesday.

A Canadian teenager infected with bird flu — that country’s first case involving a locally acquired infection — is in ...

Dying from any cause was high among older adults hospitalized for the flu, and that prevalence persisted up to 30 days after people were discharged. The study was published Monday in Clinical ...