How many people in the world are estimated by the World Health Organization to be infected with an STI each year?

Question

Quizplus · Accepted Answer

According to the World Health Organization, an estimated 376 million new infections of chlamydia, gonorrhea, syphilis, and trichomoniasis occur each year among men and women aged 15-49 years. However, if herpes and human papillomavirus (HPV) are also included, the estimated number increases to 1 billion.

How Many People in the World Are Estimated by the World