Facts about CMV/HSV/Syphilis 1 out of 3 pregnant women who become infected with CMV will pass it on to their unborn child. CMV testing should be done within 2-3 weeks of birth to determine if it is congenital. There are currently no vaccines for CMV. Over half of adults have been infected with CMV by age 40. 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