This lack of testing amplifies the misdiagnosis of RSV, as its symptoms are so similar to other, more common respiratory viruses like flu. A lack of recognition can also be seen in older adults ...

Researchers performed a retrospective case-control study using data from a large US healthcare network to evaluate the effectiveness of the RSVpreF vaccine in protecting older adults against RSV ...

The estimated effectiveness of the respiratory syncytial virus (RSV) among older US veterans in the 2023-2024 respiratory ...

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% ...

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

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 ...

A virus rapidly spreading in China is also circulating in the United States, causing concern among health experts.

The following is a summary of “Respiratory syncytial virus vaccine effectiveness among US veterans, September, 2023 to March, 2024: a target trial emulation study,” published in the January 2025 issue ...

Doctor visits for RSV are at a "very high" level in Mississippi. Health officials provide warning signs of RSV to look for in ...

The prescribing information for two respiratory syncytial virus (RSV) vaccines will now include a warning for the increased ...

Most infants born before December were administered nirsevimab, while those whose mothers reached eligible gestational age ...

Bon Secours and Prisma Health are implementing new visitor restrictions as cases of influenza and respiratory illnesses rise ...