Vaxxitest 2019-nCoV Neutralizing Antibody Test Cassette (Whole Blood/Serum/Plasma) is a rapid chromatographic immunoassay for the qualitative detection of neutralizing antibodies to 2019 coronavirus in human whole blood, serum, or plasma as an aid in the diagnosis of the presence of neutralizing antibodies to 2019-nCoV.
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The novel coronaviruses belong to the β genus. COVID-19 is an acute respiratory infectious disease. 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. Infection with the SARS-CoV-2 initiates an immune response, which includes the production of antibodies in the blood. The secreted antibodies provide protection against future infections from viruses because they remain in the circulatory system for months to years after infection and will bind quickly and strongly to the pathogen to block cellular infiltration and replication. These antibodies are named neutralizing antibodies.
Vaxxitest 2019-nCoV Neutralizing Antibody Test Cassette (Whole Blood/Serum/Plasma) is a rapid test that utilizes a combination of 2019-nCoV antigen-coated colored particles for the detection of 2019- nCoV neutralizing antibodies in human whole blood, serum, or plasma.