In the last week, the agency has seen a seven percent increase in positive COVID test results and a spike in COVID-related ...

The number of COVID-19 tests coming back positive increased over Christmas, according to data from the U.S. Centers for Disease Control and Prevention ( CDC ). A map shows the regions across the ...

Flu is taking off in the U.S., with 40 states reporting high or very high levels of flu-like illness last week.

With holiday gatherings and New Year's celebrations in the rearview mirror, many Americans are coming down with respiratory ...

Just in time to get back into the swing of work and school again, there are some nasty viruses getting into the mix.

After a relatively slow start to the respiratory virus season, the U.S. is kicking off 2025 with a surge in several illnesses ...