- Certified by the EC.
- Results in English on request.
We detect and quantify IgM and IgG antibodies that generate your body’s defenses.
Immunoglobulin M (IgM) is the first to appear in any infection. They occur about seven days later, so this type of diagnosis is not as effective at the beginning of the infection. In addition to IgM, another antibody, IgG versus SARS-CoV-2, is also detected in a sample of blood, serum, or plasma.
To carry out the test, the biological sample is deposited together with the reagents (antibodies, antigens and enzymes) that from the reaction produced changes color.