![New WHO study shows 3.7 billion people have herpes virus worldwide New WHO study shows 3.7 billion people have herpes virus worldwide](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2015-10/51446084905_WHO.jpg)
New WHO study shows 3.7 billion people have herpes virus worldwide
A new study released in the World Health Organization's PLOS One journal shows that two-thirds of people -- or 3.7 billion -- under age 50 are infected with the herpes simplex virus type 1 (HSV-1).
Thu Oct 29 2015