On Jan. 21, 2020, the U.S. Centers for Disease Control and Prevention confirmed the United States' first known case of novel ...

Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several ...

As of Jan. 20, the CDC reports that RSV activity has peaked in most of the U.S., particularly among young children—a group ...

Seventeen states around the U.S. reported "very high" wastewater levels of SARS-CoV-2—the virus that causes COVID-19—during ...

Jan. 20, 2025 marks five years since the CDC reported the first laboratory-confirmed case of COVID-19 on American soil.

Respiratory illness activity remains high across the country, according to the latest data from the Centers for Disease ...

The H5N1 virus has mutated meaning it has begun to adapt to infect humans better raising new questions about H5N1's pandemic ...

COVID-19 tests across the country came back positive, but Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin had an 8 ...

Peter Hotez has made every effort to stay up to date with Covid-19 vaccines, starting with the initial two doses and ...

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...

Here's what we know about the virus today, five years after the first nation's case of COVID-19 was reported north of Seattle ...

Historically, COVID-19 symptoms have been fevers or chills, cough, shortness of breath, cough, congestion or a runny nose, ...