what is babesia microti igm
Clinical Utility. Babesia microt i IgG and IgM assays are used to detect infection of the tick-borne protozoan Babesia microti, specifically in cases of diagnostic uncertainty or suspected chronic infection. The assays are performed by indirect fluorescent antibody (IFA) methods.abesia microt i IgG and IgM assays are used to detect infection of the tick-borne protozoan Babesia microti, specifically in cases of diagnostic uncertainty or suspected chronic infection.