Research Article

Fourteen-Day Evolution of COVID-19 Symptoms during the Third Wave in Nonvaccinated Subjects and Effects of Hesperidin Therapy: A Randomized, Double-Blinded, Placebo-Controlled Study

Figure 2

Mean number of COVID-19 symptoms at day 1, 3, 7, 10, and 14 in the placebo and the hesperidin groups. Values are presented as a mean with a 95% confidence interval.