RSV is "a common respiratory virus that infects the nose, throat, and lungs. RSV symptoms make it difficult to distinguish it ...

Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...

The latest data on U.S. COVID-19 test positivity rates shows a complicated picture as we head towards the new year.

Is COVID going around again as the U.S. approaches the winter? Infectious disease experts share what to know and how to stay ...

Whooping cough has been surging in the United States for months and the latest data from the US Centers for Disease Control ...

Central Virginia is currently experiencing a high number of emergency room visits due to respiratory illnesses, according to ...

As we head further into flu season, a map reveals where the most people are getting sick and the risk to others is highest.

Respiratory virus activity levels are rising in many parts of the country, with 24 states reporting high levels and 8 states reporting ...

Cases of RSV and flu are ticking up among young children in the U.S. even as overall respiratory virus activity remains low, according to CDC data.

Outbreaks of the stomach flu are spreading across the U.S and are far higher than average for December over the past 12 years ...