Respiratory syncytial virus (RSV) causes infections of the lungs and respiratory tract. It’s so common that most children have been infected with the virus by age 2. Respiratory syncytial (sin-SISH-ul) virus can also infect adults.
Respiratory syncytial virus (RSV) - Symptoms & causes
Mayo Clinic
https://www.mayoclinic.org › syc-20353098
yes i know it infects children, in my 68 yrs on this earth i have never had RSV, including when i worked in a hospital peds floor.