Clinical spectrum of coronavirus disease 2019 in Iceland: population based cohort study.
Elias EythorssonDadi HelgasonRagnar Freyr IngvarssonHelgi K BjornssonLovisa Bjork OlafsdottirValgerdur BjarnadottirHrafnhildur Linnet RunolfsdottirSolveig BjarnadottirArnar Snaer AgustssonKristin OskarsdottirHrafn Hliddal ThorvaldssonGudrun KristjansdottirBrynja ArmannsdottirAgnar BjarnasonBirgir JohannssonOlafur GudlaugssonMagnus GottfredssonMartin I SigurdssonOlafur S IndridasonRunolfur PalssonPublished in: BMJ (Clinical research ed.) (2020)
In the setting of broad access to RT-PCR testing, most SARS-CoV-2-positive people were found to have mild symptoms. Fever and dyspnoea were less common than previously reported. A substantial proportion of SARS-CoV-2-positive people did not meet recommended case definitions at the time of diagnosis.