National Guidelines suggest testing for Sexually Transmitted Diseases (STDs) around age 25. They further propose that you test earlier if you are sexually active or at a higher risk of being exposed to Sexually Transmitted Infections (STIs). CDC yet again recommends a retest for additional STIs if a patient has tested positive for a different STI. Read the guide below to know the best times for STD testing Understanding STDs and Incubation Periods The incubation ...