Interesting series. Here are the links to the individual papers. Respiratory sequelae of COVID-19: pulmonary and extrapulmonary origins, and approaches to clinical care and rehabilitation Sally J Singh, Molly M Baldwin, Enya Daynes, Rachael A Evans, Neil J Greening, R Gisli Jenkins, Nazir I Lone, Hamish McAuley, Puja Mehta, Joseph Newman, Petr Novotny, David J F Smith, Stefan Stanel, Mark Toshner, Christopher E Brightling The Lancet Respiratory Medicine Published online: May 19, 2023 https://www.thelancet.com/journals/lanres/article/PIIS2213-2600(23)00159-5/fulltext Mitigating neurological, cognitive, and psychiatric sequelae of COVID-19-related critical illness Pratik Pandharipande, Shawniqua Williams Roberson, Fiona E Harrison, Jo Ellen Wilson, Julie A Bastarache, E Wesley Ely The Lancet Respiratory Medicine Published online: July 17, 2023 https://www.thelancet.com/journals/lanres/article/PIIS2213-2600(23)00238-2/fulltext Post-acute sequelae of COVID-19: understanding and addressing the burden of multisystem manifestations Matteo Parotto, Mariann Gyöngyösi, Kathryn Howe, Sheila N Myatra, Otavio Ranzani, Manu Shankar-Hari, Margaret S Herridge The Lancet Respiratory Medicine Published online: July 17, 2023 https://www.thelancet.com/journals/lanres/article/PIIS2213-2600(23)00239-4/fulltext Comment Long COVID - unravelling a complex condition Carol L Hodgson, Tessa Broadley The Lancet Respiratory Medicine Published online: July 17, 2023 https://www.thelancet.com/journals/lanres/article/PIIS2213-2600(23)00232-1/fulltext Patient Perspectives Long COVID? What is that? Jules Morgan The Lancet Respiratory Medicine, Vol. 11, No. 6, June 2023, p515-517 Published online: March 24, 2023 https://www.thelancet.com/journals/lanres/article/PIIS2213-2600(23)00126-1/fulltext So far, only one of these has appeared in print (the Patient Perspective). Singh et al. invokes the deconditioning theory and recommends exercise therapy. No mention of ME/CFS. However, both Pandharipande et al. and Parotto et al. mention similarities to ME/CFS.