A positive nucleic acid test result for novel coronavirus is usually displayed on the health code program associated with the phone. A positive nucleic acid test result is short for a positive nucleic acid test result, which during the current NeoCollins outbreak mainly refers to a positive nucleic acid test result for a new coronavirus. In the current data internet age, nucleic acid test results are generally interlinked with personal identifying information. Taking the testing procedures of the CDC as an example, the registration of nucleic acid test results generally goes through the following procedures: 1. After the collection of human samples, the number of the sample is bundled with the individual’s ID information, and each individual has a unique number. 2. At the end of the nucleic acid testing process, the CDC laboratory professional will bundle the personal information and nucleic acid results and send them to the health code management data platform. 3. After the background receives the test result information, it will be synchronized to the State Council applet client. 4. Individuals can log in with the help of their identity numbers and make inquiries. Therefore, if the nucleic acid test result is positive, it can be viewed by logging into the relevant platform with a cell phone.