Nucleic acid detection can detect whether COVID-19 exists in human body. If the nucleic acid test result is positive, the diagnosis can be comprehensively judged according to the epidemiological history and clinical manifestations. If there are no related symptoms, it may be asymptomatic infection. The green code of health code is based on epidemic prevention data to verify that there is no abnormal health status, and if the nucleic acid test is positive, the health code will turn into a red code or a purple code, which depends on the local epidemic prevention policy, because the purple code in some areas represents risk groups, such as confirmed cases, suspected cases and asymptomatic infected people.
Under normal circumstances, isolation, antiviral treatment and symptomatic treatment can be taken after COVID-19 is positive. The specific analysis is as follows:
1. Isolation: COVID-19 positive means novel coronavirus positive. If there is a positive situation, patients with conditions or mild or asymptomatic symptoms can be isolated at home. If there are no isolation conditions, it is recommended to isolate at centralized isolation points.
2. Antiviral treatment: novel coronavirus 20 19 was caused by novel coronavirus and needed antiviral treatment. Under the guidance of doctors, patients can take antiviral drugs, such as ribavirin tablets, Lopinavir tablets and other drugs that can help relieve symptoms.
3. Symptomatic treatment: 20 19 infected with novel coronavirus may cause a series of symptoms such as fever, sore throat and cough. At this time, under the guidance of a doctor, ibuprofen sustained-release capsules, dioxopropyl hydrochloride tablets and other drugs should be used for symptomatic treatment, which is helpful to relieve symptoms.