Facts about CMV/HSV/Syphilis Over half of adults have been infected with CMV by age 40. About 15% of babies with congenital CMV will not have signs at birth but will later develop hearing loss. CMV testing should be done within 2-3 weeks of birth to determine if it is congenital. HSV and syphilis cost the healthcare system almost $300 million dollars annually. 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