Hot off YouTube just now….
Summary
Good Vit D level gives 34% protection from getting Covid19
Deficient patients with Covid are 6 times more likely to require mechanical ventilation in hospital
Low Vit D levels 15 times more likely to die.
Thats why I stayed away from hospitals, I imagined going there already low for vit d then picking up covid! I'm sure I read somewhere that 1/3 of infections are contracted in hospital?