Herpes Simplex Virus (HSV) 1 & 2 IgM

This test measures IgM antibodies to herpes simplex virus types 1 and 2. IgM antibodies may be present during a recent or early immune response, but results can be difficult to interpret because cross-reactivity and recurrent infections may occur. A healthcare professional may order this test when evaluating symptoms such as oral or genital sores, or as part of an assessment for suspected herpes infection. Results should be interpreted alongside symptoms, medical history, and other tests.

This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.