The majority of male patients with COVID-19 present low testosterone levels on admission to Intensive Care in Hamburg, Germany: a retrospective cohort study.
https://www.medrxiv.org/content/10.1101/2020.05.07.20073817v1.full.pdf
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Interpretation. We here show that critically ill male COVID-19 patients suffer from severe testosterone and dihydrotestosterone deficiencies. Both androgens are required to mount antiviral immune responses to combat infection in males. All rights reserved. No reuse allowed without permission. (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. medRxiv preprint doi: https://doi.org/10.1101/2020.05.07.20073817.this version posted May 11, 2020. The copyright holder for this preprint 3 Funding. This study was funded by the German Federal Ministry of Health (to G.G.).
https://www.medrxiv.org/content/10.1101/2020.05.07.20073817v1.full.pdf
...
Interpretation. We here show that critically ill male COVID-19 patients suffer from severe testosterone and dihydrotestosterone deficiencies. Both androgens are required to mount antiviral immune responses to combat infection in males. All rights reserved. No reuse allowed without permission. (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. medRxiv preprint doi: https://doi.org/10.1101/2020.05.07.20073817.this version posted May 11, 2020. The copyright holder for this preprint 3 Funding. This study was funded by the German Federal Ministry of Health (to G.G.).