Key points Background During the early phases of the COVID-19 pandemic, as the term ‘long COVID’ first emerged, Dr Anthony Komaroff raised a crucial question in an article: “Will some people who get COVID-19 subsequently develop ME/CFS?” He further stated, “After all, many people with ME/CFS say that their illness began with some kind of infection: a virus, … Continue reading Estimating ME/CFS prevalence in individuals with long COVID