Note these are quick search numbers from 1963 and things have not improved....
...Gonorrhea is the most prevalent sexually transmitted disease (STD) in Nigeria. In fact, in 1963, WHO found Lagos to have the highest gonorrhea rate in the world. Recent surveys report gonorrhea prevalence to be as high as 28.1%. Further some studies show a clear association between gonorrhea and male and female infertility. Penicillinase producing Neisseria gonorrhea prevalence varies from 44.4% in Zaria to 80% in Ibadan. There is an increase in the prevalence of gonorrhea among girls, mostly due to sociocultural factors such as the belief that sexual intercourse with a girl who has urethritis cures the condition.....
source:
·
Sexually Transmitted Diseases in Nigeria
·
see the link above for HIV and other STD data.
Old data, but things have probably only gotten worse since then. Now they know cervical cancer is from HPV, aka Human Papilloma virus, aka venereal warts. Give them a Gardisil vaccine, and they’ll be fine. (sarc.)