(Image source: https://gisaid.org/rsv-subtypes-dashboard) ...

For older adults, the vaccine against respiratory syncytial virus (RSV) appears to be most effective in the first year after administration, according to new research that shows the benefits of the ...

RSV vaccines showed initial high effectiveness, but protection decreased over 18 months, especially in immunocompromised individuals. The study used VHA data to evaluate vaccine effectiveness in ...

Although cold and flu season is winding down in the United States, respiratory syncytial virus (RSV) activity still remains high in many parts of the country. RSV is a highly contagious virus that can ...