The real summary of it is just: "Is low testosterone a promoter of COVID-19 infection? Is high testosterone a promoter of COVID-19 infection? The elucidation

The real summary of it is just: "Is low testosterone a promoter of COVID-19 infection? Is high testosterone a promoter of COVID-19 infection? The elucidation of the role of testosterone in the battle towards COVID-19 infection turns out to be an urgent need. " But the answer can still be neither-nor in spite of the fact that "difference in the number of cases reported by gender increases progressively in favor of male subjects."