[[Don’t you get plenty of Vit D in California? If Vit D prevents the flu why are they getting it there?]]
I live in Florida and know that lots of Floridians are low vitamin D3 . I’ve seen the blood test results with my own eyes . It sounds crazy with as much sunshine as we get here but plenty of older people stay inside almost all day long.
If stay inside all day long your body won’t make it.
D3 prevents a lot more than just the flu .
M-O-O-N, that spells TamiFlu
I take 5k of D3 every day and I live in Portland, Oregon. I also take zinc every night...among other things. So far so good.
People in sunny places work INSIDE, avoid the sun with sunscreen, etc....that’s my theory