RE:RE:RE:RE:RE:RE:RE:RE:THRM Tweet What theu are ssying is thst they need to test when covidi is at its highest concentration and that is within a week of catching it. Acuvid has a hard time when concentration levels are low. Three tests will not sell if any of you thought thos was the path acuvid was going to have to take you are liars. Everyone thought one and done.the sp will reflect this.