Covid and Influenza test kit 3 in 1
The coronavirus (CoV) belongs to the order Nidovirales under the family Coronaviridae with 4 genera: α, β, γ and δ. The genera α and β are only for Mammals are pathogenic, while genera γ and δ are mainly pathogens in birds cause infections.CoV is mainly transmitted through direct contact with secretions orby aerosols and droplets. But there is also evidence for onefecal-oral transmission.So far, 7 types of human coronaviruses (HCoV) have been identified thatcause respiratory diseases in humans, including: HCoV-229E,HCoV-NL63, HCoV-OC43,HCoV-HKU1, SARS-CoV, MERS-CoV and SARS-CoV-2.SARS-CoV-2 is one of the most contagious viral pathogens that human respiratory infections (RTI). Currently, patients who with SARS-CoV-2, the main source of infection. Asymptomatic infected people can also be a source of infection.According to the current epidemiological investigations, the Incubation period 1 to 14 days, mostly 3 to 7 days. to the clinical symptoms include fever, fatigue,cough and other symptoms, accompanied by shortness of breath, which can quickly progress to severe,life-threatening pneumonia, respiratory failure, acute respiratory vesicle syndrome, septic shock, multiple organ f
ailure and severe metabolic acid-base imbalance.Influenza, commonly referred to as the flu, is an acute respiratory infection by the influenza virus is caused. It is highly contagious. It will mainly by coughing and sneezing and usually breaks out in spring and winter. It is mainly divided into influenza A and influenza B viruses. Influenza A viruses are highly variable, followed by influenza B viruses. Therefore are Influenza A viruses more common and severe, followed by influenza B viruses.Influenza A includes H1N1, H3N2, H5N1, H7N9, and influenza B includes influenza B (Victoria) and Influenza B (Yamagata).
The COVID-19 & Influenza A/B Antigen Combo Test Kit is a one-step in vitro test based on immunochromatography. It is used for the rapid qualitative determination of SARS-CoV-2, influenza A and influenza B virus antigens in swab samples from people with suspected COVID-19, influenza A and influenza B within the first seven days afteroccurrence of symptoms.This test kit is for people aged 18 and over with clinical symptoms of SARS-CoV-2、Influenza A and Influenza B infection, or with suspected SARS-CoV-2、Influenza A or Influenza B infection. However, the COVID-19 & Influenza A/B antigen combination rapid test kit (LFIA) is allowednot as the sole basis for diagnosing or ruling out infection with SARS-CoV-2, influenza A and influenza B.
The COVID-19 & Influenza A/B Antigen Combo Test Kit uses a double antibody sandwich method for detection of SARS-CoV-2 and Influenza A/B by immunochromatography with colloidal gold. If the appropriate amount of test samples treated with lysis buffer placed in the sample well of the test cassette, the sample will move by capillary action on the test strip. If the sample SARS-CoV-2 and influenza A/B virus nucleocapsid antigens and the Concentration is higher than the detection limit, forms the antigen Immune complexes with the corresponding nucleocapsid protein antibody, marked with colloidal gold. If the test sample contains the SARS-CoV-2 virus, a red Ag line forms, which is a shows a positive result for SARS-CoV-2. If the test sample contains influenza A virus,a red FA line forms, which positive result for influenza A. If the test sample contains influenza B viruses, a red FB line forms, which shows a positive result for influenza B, In addition, the test strip also contains a control line (C line). The C line should be formed to indicate that the sample has been properly passed through membrane, regardless of whether the sample contains antigens or not.If the C line does not appear, it means the result is invalid and the sample needs to be retested. see blow website for more informations
https://timingtechnology.ca/products/covid-19-influenza-ab-antigen-combo-test-kit