@BernieDogs4 @UniversalMaski2 @wchealthdept This is the right answer. A friend of mine panicked after seeing a used test left out overnight look like it had a line. No line during observation period and all retests negative.
@BernieDogs4@UniversalMaski2@wchealthdept这是正确的答案。我的一个朋友看到一个用过的测试在一夜之间被漏掉，看起来像是有一条线，感到恐慌。在观察期内，无一条线，所有复试均为阴性。