COVID-19 illness severity and 2-year prevalence of physical symptoms: an observational study in Iceland, Sweden, Norway and Denmark

https://www.thelancet.com/journals/lanepe/article/PIIS2666-7762(23)00175-8/fulltext?dgcid=hubspot_email_covidalerts&utm_campaign=lancetcovid22&utm_medium=email&_hsmi=283901121&_hsenc=p2ANqtz--Y81gxAXQpeTK7pcVTo-t_pdbuHahKB_GGV6-lM-xWrBLMXyldcm5KUVfKL4wLnhjv6SmN5pdntivAd92ci_8AMKX1vw&utm_content=283899141&utm_source=hs_email