There doesn't seem much evidence that Vitamin D is likely to help with the current virus. It appears that it only helps with coughs and colds.
www.nhs.uk/news/heart-and-lungs/does-vitamin-d-cut-lung-infection-risk-in-older-adults/
Neverthless, if people are staying indoors more and aren't being exposed to sunlight, Vitamin D supplements wouldn't bad idea.
Seems it’s now Harry’s uncle - the Earl of Spencer - having his turn at a “tell all” book.
