Revenue for Arexvy and Abrysvo fell sharply year over year in the fourth quarter due to narrower U.S. guidelines for their use.

The Illinois Department of Public Health (IDPH) announced that in line with the national trend, the state’s overall respiratory illness level has ticked up from Moderate to High, driven by ...

The virus is a common respiratory illness that infects the lungs and airways. Most people experience mild symptoms, like the common cold. However, RSV can cause more severe symptoms in infants, older ...

During the COVID pandemic, RSV showed a slightly odd pattern: like flu, it basically disappeared in the 2020–2021 season, ...

“We are still deep in winter virus season,” Berry said Monday. “We are continuing to see influenza activity in our community. After a couple of weeks of decline, we are seeing influenza on the rise.” ...

Right now, local hospitals are seeing more kids come in with bronchiolitis. The cases are mostly from RSV, which impacts the small airways in the lungs.

As respiratory viruses spread across the nation, Illinois too has experienced an uptick in such illnesses, with the state’s ...

Nirsevimab is protective against RSV infections and coinfections, which suggests there is no replacement of RSV with other viruses post-nirsevimab administration.

From today, February 3, pregnant women in Australia will be eligible for a free RSV vaccine under the National Immunisation ...