Healthcare and Life Sciences Study shows low incident of false positive results from rapid antigen yests Jan, 2022 | Article Ajay Agrawal Avi Goldfarb Joshua Gans Sonia Sennik Janice Gross Stein Laura Rosella Concerned about the accuracy of your COVID antigen test? Turns out you shouldn't be. The rates of a false positive on the rapid antigen tests are low, according to a major new study led by the Creative Destruction Lab Rapid Screening Consortium.