They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...

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

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

How long are you contagious after getting COVID, flu, RSV, pneumonia, the norovirus stomach bug and more? Here's what to know ...

Is COVID going around again? The CDC's wastewater surveillance system suggests the virus is growing in prevalence.

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

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

Not anymore. In March, the Centers for Disease Control and Prevention (CDC) updated its COVID isolation guidelines based on symptoms, not time since testing positive. Bottom line: If you’re sick ...

Cold season tips:How to avoid catching COVID and flu during the holidays CDC wastewater findings suggest 'winter wave' is coming Based on previous COVID pandemic waves, the wastewater findings ...