Rapid IgG/IgM Test Kit

Coronaviruses belong to a large family of potentially harmful RNA viruses. In humans, they are known to be involved mainly in respiratory infections ranging from the common colds to more severe diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS). The recently discovered coronavirus, SARS-CoV-2, causes coronavirus disease COVID-19, a significant global health problem. IgM antibodies provide the first line defense mechanism during viral infections, followed by the adaptive, high affinity, IgG antibodies. IgG antibodies are also important for the long term immunity and for immunological memory. Testing for COVID-19 IgM and IgG antibodies is an effective method for the rapid diagnosis of COVID-19 infection. Detection of COVID-19 IgM antibodies indicates a recent exposure to COVID-19, whereas detection of COVID-19 IgG antibodies indicates a later stage of the infection.