Respiratory syncytial virus, or RSV, is a common, highly contagious virus that infects the lungs and breathing passages. In healthy adults and older children, RSV typically causes mild, cold-like symptoms.| epi.ufl.edu
A three-year study has found robust evidence that one particular vaccine for respiratory syncytial virus (RSV) offers older adults long-term protection against the infection, even if efficacy wanes from season to season. Despite this, just a single dose cut serious illness by nearly two thirds, and…| New Atlas