USA: FDA plant alljährliche Covid-Impfung - "little research to support the suggested plan" – Impf-Info © Dr. Steffen Rabe

Zuletzt aktualisiert: 26. Januar 2023 #Pneumokokken

F.D.A. Outlines a Plan for Annual Covid Boosters - The New York Times

https://www.nytimes.com/2023/01/23/health/covid-boosters-fda.html