Vitamin D is key to killing COVID by Dr. John Bartemus | Jul 12, 2020 | daily-videos | 0 comments Related Posts:STOP working overnight shift, it is killing you!Vitamin D reduces death from cancerVitamin D Resistance as a cause and treatment target…Vitamin D and Colon Cancer -Are you missing a KEY…Abnormal normalcy may be killing you.…Are you an Active Couch Potato? Submit a Comment Cancel replyYou must be logged in to post a comment.