Wisconsin State Laboratory of Hygiene Proficiency Testing (WSLH PT) offers the HSV Molecular Proficiency Testing product consisting of three samples, which are shipped twice per year. The liquid samples are designed for molecular detection of herpes simplex virus (HSV) 1 and 2. Molecular testing provides quick turnaround times and reliable results. WSLH PT offers proficiency testing compatible with laboratory developed polymerase chain reactions tests or numerous molecular manufacturer assays.