Facts about CMV/HSV/Syphilis CMV infects between 60% and 70% of adults in industrialized countries and nearly 100% in emerging countries. A positive test for CMV IgG indicates that a person was infected with CMV at some time during their life but does not indicate when a person was infected. CMV testing should be done within 2-3 weeks of birth to determine if it is congenital. Reported cases of syphilis (all stages) have increased 74 percent since 2017, totaling more than 176,000 cases in 2021. 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