Meta-analysis results for all treatments

Treatment relative effect with 95% CI; and degree of certainty (adaptated from GRADE). method

Treament Trials      
Demonstrated or suggested benefit Inconclusive results Uncertain results Safety results
vitamin C2noneinconclusive results for: deaths; clinical improvement; clinical improvement (7-day); hospitalization--
Vitamin D1none-

suggested 715.0-fold increase in viral clearance but the degree if certainty is unassessable

-