Covid-19 or Corona Virus antibody testing
Covid-19 antibody test detects whole blood serum levels of IgM and IgG antibodies following an infection. The antibody development varies by patient and can take 4-23 days. IgM antibodies are less specific than IgG antibodies as these are faster to develop compared with more specific IgG antibodies. There are a number of tests have been developed and are specific to Covid-19 IgM/IgG antibodies. [...]