Facts about CMV/HSV/Syphilis CMV testing should be done within 2-3 weeks of birth to determine if it is congenital. Herpes simplex virus is a common virus that causes both oral herpes (HSV-1) and genital herpes (HSV-2). CMV is a member of the herpesvirus family, which includes herpes simplex virus types 1 and 2, varicella-zoster virus, and Epstein-Barr virus. Young children are a common source of CMV. By the age of 5 years, 1 in 3 children has been infected with CMV but usually does not have symptoms. Pathogen Detection Kits Our quick, easy, and cost-effective kits are designed to rapidly identify any pathogen (virus, bacteria, fungi) in any environment. LEARN MORE