“I think what people shouldn’t remove from my expertise (is) that testing isn’t reliable or does not do the job,” DeWine, a Republican, told CNN’s Dana Bash on “State of this Union.” DeWine said the antigen test he took Thursday that given the false positive “ought to be looked at as a screening evaluation” and the PCR test, he stated more than 1,300,000 Ohioans have obtained, “is very, very, very dependable.” “The antigen tests are rather new. And the businesses that are coming out together, quite honestly, have the burden of demonstrating, you know, just how great they are,” he explained. “Can they be utilized in certain situations? Yeah, they are, but you need to know going in that it is possible to find the false positives, such as happened in my situation, or you’ll be able to find the false negatives.” DeWine stated on Saturday he and his wife, Fran, tested negative for Covid-19 for another time after the false positive. “The evaluation results now follow the negative PCR test results to the Governor and First Lady on Thursday. The PCR tests taken Thursday were unfavorable for the Governor, First Lady, along with team members, and were conducted on laboratory machines with results coming from unfavorable times,” DeWine said in a statement Saturday. The false positive result came out of an antigen evaluation DeWine took within this testing protocol established to be able to encircle the President, that traveled to Ohio on Thursday, ” the announcement said. CNN reported in April that far, antigen tests for coronavirus do not work consistently. According to comparable antigen tests for respiratory ailments like the flu, their sensitivity — the capacity to properly identify patients using Covid-19 — ranges between 34% and 80%, according to the World Health Organization. CNN’s Kelly Mena, Eric Levenson and Arman Azad contributed to the report.