In the wake of multiple cases of human metapneumovirus (hMPV) in India, multiple questions about its causes and symptoms seem ...

Axios Visuals The flu is once again colliding with COVID and RSV in Virginia — but this time, it's happening while norovirus cases are well above normal levels nationwide. Why it matters: The result ...

RSV is usually contagious for three to eight days. A patient also may be contagious a day or two before experiencing symptoms ...

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

COVID-19 has been more prevalent and has caused more deaths than flu or respiratory syncytial virus (RSV) in the last three years, according to a study on American veterans published Monday in JAMA ...

As influenza and cold cases, including respiratory syncytial virus (RSV) spike in the nation and Nevada, Intermountain Health ...

Here's what you need to know. A rise in rates of sudden unexpected infant deaths may have been linked to an off-season surge of RSV in 2021, according to a new study. ABC News chief medical ...

The study, published Jan. 20 in The Lancet Infectious Diseases, found the vaccine to be 78% effective against RSV infection, 79% effective against emergency department and urgent care visits and 80% ...

Pregnant women across Australia will be offered a free vaccine to protect their babies against respiratory syncytial virus (RSV) from next month. The government's $174.5 million investment will ...

Sanofi’s jump in earnings comes with an increased emphasis on R&D and vaccines, plus an eye cast toward M&A to shore up its pipeline.

Americans are in the throes of flu season in large swaths of the country. In California, influenza activity continues to be high, the California Department of Public Health reports. RSV activity ...