Fig. 2From: COVID-19 vaccination does not affect male sexual functionsKruskal Wallis test and Dunn’s multiple comparison analysis of male sexual functions in three age groups (ns = non-significant, * = p ≤ 0.05, ** = p ≤ 0.01, *** = p ≤ 0.001, **** = p < 0.0001)Back to article page