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

Scanning electron micrograph of human respiratory syncytial virus (RSV) virions (colorized blue) and tagged with antibodies (colorized yellow) against the virus’ fusion protein — the target of ...

This undated electron microscope image made available by the U.S. National Institutes of Health in February 2020 shows the Novel Coronavirus SARS-CoV-2, yellow, emerging from the surface of cells ...

Health experts told Newsweek about the threats posed by the viruses and shared the best ways to protect oneself.

Although the trifecta of flu, COVID-19 and respiratory syncytial virus (RSV) are commonly paired ... of the stomach and intestines. This electron microscope image provided by the Centers for ...