The novel coronaviruses belong to the ßoenusCOVID-19 is anacute resniratorv infectious disease caused by the novel coronaviruses(SARS-CoV2).People are generally susceptible.Currently,the patients infected by the novel coronavirus are the main source of infection;asymptomatic infected people can also be an infectious source.Based on the current epidemiological investigation,the incubation period is 1 to 14 days, mostly 3 to 7 days. The main manifestations include fever,fatigue and dry cough.Nasal congestion,runny nose,sore throat,myalgia and diarrhea are found in a few cases.

Influenza viruses(IFV)are the pathozens that cause influenza.Influenza is an acute respiratory infection caused bv influenza A.B viruses. which is highly contagious and spread fastshort incubation period,high incidence. Influenza A virus often appears in an epidemic form, which can cause a worldwide influenza pandemic. It is widely distributed in animals,and canalso cause influenza epidemics and cause a large number of animal deaths in animals. Influenza B virus often causes local outbreaks and does not cause a worldwide pandemic of influenza.Influenza C viruse mainly appears in scattered form, mainly affecting infants and young children,and generallydoes not cause epidemics.Therefore,it has relatively large clinical significance for the detection ofinfluenza Aand Bviruses。

The SARS-CoV-2/Influenza A&B Antigen Rapid Test is a qualitative membrane strip based on immunoassay for the detection of SARS-CoV-2 lnfluenza A&B in anterior nasal swab and nasopharvngeal swab snecimensIn this test procedure.the specimen reacts with the anti SARS-CoV.

Antibody anti-Influenza A antibody/anti-Influenza Bantibody conjugate coated particles on the label pad,and then the mixture migrates upward on the membrane chromatooranhically by capillarv action and reacts with theanti SARS-CoV-2antibodv/anti-Influenza A antibodv/anti-nfluenza B antibod in the detection region.