Experts discover Vitamin D has a hidden health benefit The IndependentUniversity of Surrey leads vitamin D deficiency study BBCVitamin D supplements proven to help protect against flu – but do you still need them if you live in Spain? Euro Weekly News2p pill wards off virus and prevents hospitalisation with serious illness essexlive.newsIs There a Best Time To Take Vitamin D for Immune Support? Health: Trusted and Empathetic Health and Wellness Information