Fig. 3: The fraction of cases and controls reporting the 41 recent symptoms associated with prior SARS-CoV-2 infection.

All 1706 cases and 1379 C19Q controls answered the C19Q questionnaire between September 2020 and November 2021. Participants were asked about the frequency and/or severity of symptoms during the 4 weeks prior to answering (details about prevalence definitions are found in Supplementary Data 2). Red dots denote cases and blue dots denote controls and results are sorted by fraction of controls reporting symptoms, in descending order within panels. The symptoms included in the long Covid definition are grouped together on the y axis.