Robert59
Well-known Member
People with certain health conditions that make them moderately or severely immunocompromised may get a fourth mRNA Covid-19 shot, according to updated guidelines from the US Centers for Disease Control and Prevention.
https://www.cnn.com/2021/10/26/health/covid-19-fourth-dose-for-the-immunocompromised/index.html
https://www.cnn.com/2021/10/26/health/covid-19-fourth-dose-for-the-immunocompromised/index.html