Differences Between Hsv1 and Hsv2 The main differences between HSV-1 and HSV-2 are their typical location and frequency of outbreaks. Both are lifelong viruses that cause sores and are spread by skin-to-skin contact. **HSV-1** is most commonly associated with **oral herpes** (cold sores around the mouth), but it can also cause genital herpes through oral sex. It often causes a milder initial outbreak and may recur less frequently in the genital area. **HSV-2** is almost exclusively the cause of

Over 50% of the world’s population has the Herpes Simplex Virus Type 1 (HSV-1) which is the virus behind cold sores. 💋 Most people get infected in childhood from a simple kiss or sharing a cup. But here’s the thing: once you have it, it never fully goes away. The virus stays dormant and can reactivate when triggered by: ☀️ Too much sun exposure 😷 Illness or a weak immune system 😫 Mental or emotional stress 🏖️ Or even just a beach vacation! When it reactivates, it often appears as painful bli