When you start to feel sick, it can be hard to tell which respiratory virus you’ve been hit with. The flu and COVID share a ...

Health professionals are noting a surge in a norovirus called “winter vomiting disease,” which spreads through contaminated ...

The University of Waterloo research serves as a reminder that while the virus continues to evolve, updated vaccines remain highly effective, safe, and cost-saving—particularly for older adults.

NBC News medical contributor Dr. Natalie Azar joins TODAY to talk about how you can protect yourself from winter viruses, including the flu, COVID, RSV and norovirus. She breaks down how to tell the ...

A nasty, highly contagious virus is spreading across the country ahead of the holiday season — and it’s not the flu or Covid. Norovirus, also called the “winter vomiting disease,” has been rising ...

On December 31, 2019, the China country office of the World Health Organisation (WHO) received reports of a cluster of pneumonia of unknown cause in Wuhan city, Hubei Province of China, involving 44 ...

Nearly all adults carry Epstein–Barr virus—but new research reveals how it can hijack immune cells, sparking a chronic disease that attacks the body from within. This colorized transmission electron ...

The virus circulating this year is more virulent and has been spreading faster and earlier than usual. By Apoorva Mandavilli The United States may be headed for a rough flu season, with a virus that ...

Symptoms of Zika virus are typically mild and may include fever, rash, and joint pain. For most people, symptoms are not harmful, but the virus can lead to serious complications if you’re pregnant.

For years scientists have suspected that the Epstein-Barr virus (EBV)—a type of herpesvirus that infects 94 percent of the global population by adulthood and causes mononucleosis (aka “mono”)—might be ...

Health officials in the mid-Atlantic region have recently reported a rise in hand, foot and mouth disease, or HFMD. What is hand, foot and mouth disease, and what causes it? How is it spread? What are ...

BEIJING and GOTHENBURG, Sweden, Oct. 24, 2025 /PRNewswire/ -- Suzhou Ribo Life Science Co., Ltd. and Ribocure Pharmaceuticals AB (Ribo), today announced that the European Medicines Agency (EMA) has ...