The document outlines various sexually transmitted infections (STIs) and their symptoms, such as vesicles for genital herpes caused by herpes simplex virus 2 and warts from human papilloma virus. It mentions cervicitis, characterized by purulent endocervical exudate, caused by trichomonas vaginalis and herpes simplex virus, and gonococcal pharyngitis, caused by neisseria gonorrhoeae, which spreads through oral sex. The document indicates the risks associated with these infections, including the high risk of cervical cancer from genital warts.