Huge spike in UK Covid cases amid fears over ‘Kraken’ variant: One in 20 people were infected at Christmas after cases DOUBLED in December as NHS battles ‘twindemic’ 7. januar 2023Samfund, Miljø, Historie & Fortid(link-samling), Sundheds-emner(link-samling), Videnskabelige ArtiklerIngen kommentarerJon Ch. Henningsen