Contraceptives of the future in the light of HIV infection.

The AIDS and sexually transmissible disease pandemics have helped to focus the world's attention on the need for good protection against transmission of infections during sexual intercourse. Most of the highly effective modern contraceptives provide only limited protection against STD transmission, although recent progress with the development of loose-fitting plastic male condoms and new spermicides gives some hope. Urgent attention must continue to be given to contraceptives with STD protective qualities which are under the woman's control. Refinements of the female condom and vaginal sponges with new spermicides and microbicides may be a step in this direction.