The second pandemic

Dr. David Grimes, consultant physician gives amazing information on the importance of immunity and vitamin D. Buy his inexpensive latest book here. https://yorkbookshop.com/health-and-personal-development/307-vitamin-d-deficiency-and-covid-19-its-central-role-in-a-world-pandemic.html Learn more about your ad choices. Visit megaphone.fm/adchoices