21.   AIDS in Laos is found mostly in urban areas and transmission is greatest through heterosexual sex, Lisle said.

22.   But is rare in those who get AIDS through drugs or heterosexual sex.

23.   Eazy-E said he believed he had contracted the virus through heterosexual sex.

24.   Heterosexual sex is the major means of transmission.

25.   Jones apparently contracted AIDS through heterosexual sex.

26.   The disease is spreading through heterosexual sex.

27.   The infection is mainly transmitted through heterosexual sex in Africa.

28.   The majority of AIDS patients in Sao Paulo are poor people who contracted the disease either through intravenous drug use or through heterosexual sex, Kalichman said.

29.   Developing countries in Asia and Africa have been even harder hit by the disease, with heterosexual sex as the main mode of transmission, she said.

30.   The main mode of HIV transmission is through heterosexual sex in the Philippines where the use of contraceptives is opposed by the dominant Catholic church.