Post–COVID Conditions Among Adult COVID-19 Survivors Aged 18–64 and ≥65 Years — United States, March 2020–November 2021 25. maj 2022Samfund, Miljø, Historie & Fortid(link-samling), Sundheds-emner(link-samling), Videnskabelige ArtiklerIngen kommentarerJon Ch. Henningsen