Herpes Simplex Virus (HSV) 2-IgG

The HSV 2-IgG test is a blood test used to detect IgG antibodies to Herpes Simplex Virus type 2 (HSV-2), which primarily causes genital herpes. The presence of IgG antibodies indicates a past infection, as these antibodies typically develop weeks after initial exposure and remain in the body long-term.Preparation for the HSV 2-IgG Test:Fasting Requirements:No Fasting Required: You do not need to fast before the HSV 2-IgG test. You can eat and drink normally before the test.