Trial ISRCTN89951424
Publication Clemens S, Nat. Commun., 2021
Primary outcome on the report: Virologically-confirmed, symptomatic COVID-19, defined as a NAAT-positive swab combined with at least one of: fever >37.8ºC, cough, shortness of breath, anosmia or ageusia

Note: The risk of bias by domain corresponds to the highest risk of bias among outcomes by domain.
The overall risk of bias corresponds to the overall highest risk of bias assessed among outcomes.