FILE – This Wednesday, Feb. 3, 2021 file photo shows a BinaxNOW rapid COVID-19 test made by Abbott Laboratories, in Tacoma, Wash. On Wednesday, March 31, 2021, the FDA said Abbott’s BinaxNow and Quidel’s QuickVue tests can now be sold without a prescription for consumers to test themselves repeatedly at home. (AP Photo/Ted S. Warren)