@Moose72 I think it says if negative test again in 48 hours. I know I made the mistake of testing on the day after the first and then having to test a 3rd time. I should have tested again a few days later but didn't know. My dr diagnosed based on symptoms. It's not like I can have plaxlovid or anything so a diagnosis wasn't that important. But I also really wanted to know if I had made it 4 years and then one unmasked trip to walmart was all it took.