Fact Checks/Health & medicine/ReviewThe claimCOVID-19’s “contagion probability” between two people is 70% if the carrier is not masked, 5% if the carrier is masked, and 1.5% if both parties are.RatingMostly FalseReviewed by PolitiFact ↗Original fact check ↗Search related fact checks →Use this record in your application ↗Report a correction ↗