I don't claim to understand this paper, but read a summary and description of it. One takeaway was that people with high bone density lost it quickly, BUT they also had less mortality than those with lower or moderate density, who lost it correspondingly more slowly.
I wonder if the release of calcium from the skeleton into the body was actually helpful (although with dire consequences for the bones) in combatting the effects of the infection?
Take your vitamins and minerals everyone - don't forget Vitamin K2 which has been reported as helpful in covid recovery.
This is where I read the description: x.com/ejustin46/status/1847...