But I would expect older people taking D3 for (pre)osteoporosis would generally be high risk for COVID. I know this thread is overflowing with anecdotal informa

But I would expect older people taking D3 for (pre)osteoporosis would generally be high risk for COVID. I know this thread is overflowing with anecdotal information but two family members in their sixties had completely asymptotic covid infections. Neither was generally healthy (obesity in one, asthma in the other) but both supplemented with Vitamin D3.