
Lyme Serology IgG/IgM
IGeneX
Sample type: Serum
Requires fasting: No
Phlebotomy required
Details
The IgG/IgM Antibody Serology test detects both IgG and IgM antibodies to B. burgdorferi. IgM antibodies are present shortly after infection. IgG antibodies often persist long after symptoms have disappeared. A positive or equivocal test should be confirmed by both IgG and IgM ImmunoBlots. This test is recommended at least four weeks after exposure.
- Borrelia burgdorferi IgG
- Borrelia burgdorferi IgM
Estimated days for results: Results should arrive 10 business days after the lab receives samples.
10 business days
Before You Start
- Please read the test preparation and collection instructions here.
- Sample collection must be performed by a phlebotomist.
Day Before Collection
- Ensure you are well hydrated.
State restrictions:
Patient can't order this test if they are located in Hawaii, Puerto Rico, New Jersey, New York, or Rhode Island




