Study population and baseline symptoms
cough, headache, aches, fatigue
SECONDARY
Overall, this secondary analysis involved 3816 patients (placebo: All patients were symptomatic at baseline, and the median number of days of symptoms at the time of randomization was 3. The five most common symptoms at baseline were cough (71.6%), fatigue (64.8%), headache (61.2%), body aches (53.5%), and loss of taste/smell (44.9%) (Supplemental Table 