Dr. John Campbell

The second pandemic


Listen Later

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

...more
View all episodesView all episodes
Download on the App Store

Dr. John CampbellBy Campbellteaching