This rare, honest doctor reveals how enough Vitamin D will protect you from the bullshit covid or rather the flu. Best off all, if you sit long enough in the sunlight you don't even need to take the pills. Only problem is - how do you get enough sunlight in winter when you rarely see the sun in UK. Hmmm I guess its Vitamin D tablets for me from the local supermarket, cheap and cheerful and no need to take the poison jabs.