The cell phone said it was not normal, but the nucleic acid was not updated.

First of all, it should be clear that nucleic acid detection is divided into single sample detection and diverse mixed detection. At present, most of the screening in Shanghai is 1: 10, that is, one tube tests 10 human samples. If the mixed inspection is abnormal, it means that at least 10 people are abnormal, and a single sample needs to be inspected immediately.

Don't panic if you need to check when you get a call. You may not be abnormal. Please wait patiently at home for community workers to take samples, and at the same time keep a good distance from your family, do personal protection and stay indoors. But you can't be careless, because at least one tenth of you may be nucleic acid positive, so you should be isolated in strict accordance with the requirements and actively cooperate with the re-examination.