What STI is common in every 1 of every 6 people?

The statistic indicating that 1 in every 6 people is affected by a particular STI refers specifically to herpes, particularly the herpes simplex virus type 2 (HSV-2), which is primarily responsible for genital herpes. This high prevalence rate underscores the widespread nature of the virus, which can lead to asymptomatic infections, making it particularly insidious.

Generally, the asymptomatic nature of herpes allows it to spread readily without individuals being aware that they are infected, contributing to its commonality in the population. Although other STIs like gonorrhea, syphilis, and chlamydia are indeed significant public health concerns, they do not exhibit the same level of prevalence as herpes in the general population, hence why herpes is the correct answer in this instance.

This information highlights the importance of awareness and education about STIs, as well as the necessity for testing and preventive measures, especially considering that many people may not know they carry the virus.