Correct Answer - b
(b) Diseases which are transmitrted through sexual intercourse with infected persons are collectively called sexually transmitted diseases (STDs). Gonorrhoea, syphilis genitlal warts trichojmoniasis, hepatitis B and of course, HIV infection, in the recent years HIV leading to AIDS are some of the common STDs. Except HIV infection, Hepatitis-B, Syphilis, genital herps, genital warts, Gonorrhoea specifically affet the sex organs.
