Finland, Norway, Germany and Japan had a very low number of deaths from Coronavirus. This video explains why. Cold/Hot Theraphy video:
Describes association of vitamin D exposure in people in mortality due to the new corona infection. Also describes the protective role that this vitamin plays in preventing respiratory infection. #VitaminD #corona #covid19 #associationofvitaminDwithmortalityrateduetocorona #coronapandemic