The TB IgG/IgM Rapid Test is a sandwich lateral flow chromatographic immunoassay

for the simultaneous detection and differentiation of IgM anti-Mycobacterium

Tuberculosis (M. TB) and IgG anti- M. TB in human serum or plasma.A positive IgM

antibody test indicates that the virus may be present and that your body has started the

immune response. When IgM is detected you may currently be infected, or you may have

recently recovered from a COVID-19 infection.