March 21, 2020 - 12:05pm | By Chris Larson Dr. Douglas Griffin, Chief Medical Officer, Sanford Health, about his confidence that a malaria vaccine could help cure some people Original Air Date: Friday, March 20, 2020Show: COVID-19 2020 - The Nightly ReviewTags: Sanford HealthDoug GriffinChief Medical OfficerThe Nightly Review