How many STDs are there?
More than 20 types
It is widely known the fact that STD stands for sexually transmitted disease. It is important to know the fact that STDs are among the most common infectious diseases in the world today. Keep in mind that there are more than 20 types of STDs. Needless to say, these diseases are affecting more than 13 million men and women in the United States each year. This is definitely something. The most common STDs include chlamydia infection, genital herpes, genital warts, gonorrhea, syphilis, and HIV.