HMM: Low Testosterone Linked to Hospitalization for COVID — Future studies should look into testosterone therapy as a prevention strategy, study author says. “The study’s findings build upon prior research led by Dhindsa, which found that men with severe COVID illness tended to have significantly lower testosterone levels at the time of diagnosis than men with mild cases: 151 ng/dL versus 53 ng/dL. This trend also held true throughout the course of COVID illness.”