Can You Have an STI Without Being Sexually Active?

While sexually transmitted infections (STIs) are primarily spread through sexual contact, some can be transmitted through other routes. Understanding these pathways helps reduce stigma and encourages appropriate testing. STIs that can be transmitted without traditional sexual intercourse include herpes simplex virus (HSV), which can be spread through kissing or skin-to-skin contact; human papillomavirus (HPV), transmissible through any genital skin-to-skin contact; hepatitis B, which can be spread through shared needles, accidental needle sticks, or from mother to child during birth; and HIV, transmittable through blood contact, shared needles, or perinatal transmission. Some infections traditionally categorized as STIs can also be acquired non-sexually. For example, oral herpes (HSV-1) is commonly transmitted in childhood through family contact. This does not mean testing is unnecessary if you have not been sexually active. If you have symptoms such as unusual sores, discharge, or pain, or if you have been exposed to blood or shared needles, testing is appropriate regardless of sexual history. Discussing your concerns openly with a healthcare provider - in person or through telehealth - ensures you receive the right tests and information. *This article is for informational purposes only.*

This article is for informational purposes only and does not constitute medical advice. Content reviewed by licensed Canadian physicians. Last updated February 2026.