Symptom duration and severity after SARS-CoV-2 infection
fatigue, ambulatory disease symptoms
All infected participants in both study arms experienced only ambulatory disease symptoms with median symptom duration being 14 (12–26) days in the placebo arm and 17 (6–31) days in the probiotic group, but there was no statistically significant difference between the groups. The most common individual symptom was fatigue which was reported by all infected participants in both study arms. The frequencies of individual symptoms are presented in Supplementary Table S1.