The EIAgen Herpes Simplex Virus IgM Kit is an Enzyme ImmunoAssay (ELISA) for the determination of IgM antibodies to Herpes Simplex Virus types 1&2 in human plasma and sera. Based on the principle of "IgM capture", the kit is intended for the follow-up of HSV infected patients and for the monitoring of risk of neonatal defects due to HSV infection during pregnancy.