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There was a post on HN a few days ago about a study that found low testosterone levels were correlated with worse Covid-19 outcomes. I think vitamin D is techni
by elliekelly 6y ago
There was a post on HN a few days ago about a study that found low testosterone levels were correlated with worse Covid-19 outcomes. I think vitamin D is technically a hormone (or maybe is hormone-like?) so I wonder if it’s absorbed differently by men than women. Or maybe low testosterone is just a side effect of a vitamin D deficiency in men.
- sterlind 6y agoIt could also be low levels of sex hormones in general - having neither estrogen nor testosterone in your body causes osteoporosis, for example. Excess testosterone is metabolized into estrogen, as well. But the endocrine system is ferociously complex - maybe endocrine abnormalities are a proxy for obesity, or an underlying thyroid issue etc. According to [0], vitamin D deficiency is associated with higher free testosterone in men and lower estradiol in women. Higher testosterone is associated with cardiovascular problems, which are a big COVID risk factor. But that doesn't jib well with the study you find, so I dunno what to make of it. 0. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5218632/#__ffn_sectitle https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5218632/#__ffn_...
- rjsw 6y agoOne study suggested that progesterone was a factor in reducing viral levels.
- iddiid 6y agoI think that low testosterone levels is correlated with being older which is correlated with worse Covid-19 outcomes, so age is the important factor here.