Vitamin D protects you from flu, Oxford scientists find - The Telegraph

Vitamin D protects you from flu, Oxford scientists find  The TelegraphExperts discover Vitamin D has a hidden health benefit  The IndependentUniversity of Surrey leads vitamin D deficiency study  BBCLow Vitamin D Tied to More Severe Respiratory Infections  MedPage TodayVitamin D deficiency linked to respiratory infection risk  University of Reading