An executive order is in the works that would halt U.S. funding for research that makes viruses that are more virulent or ...

Inflammation can trigger heart attacks in people with coronary artery disease. It can also exacerbate heart failure symptoms and irregular or rapid heartbeats, leading to hospitalization, the hospital ...

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

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

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

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

Indeed, a recent study published in the journal Arteriosclerosis, Thrombosis, and Vascular Biology found a prolonged ...

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 ...

Reports of a flu-like virus called HMPV in China have sparked online misinformation, including posts with tens of thousands ...

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

Atlantic Canada is still bracing for a peak in flu cases, while rates are beginning to stabilize or decline in other parts of ...