Research is the basis for public policies to reduce unintended pregnancy, abortion, and sexually transmitted infections, including HIV. Political and religious interest groups have little influence on public health policy.

A national desire to reduce the number of abortions and to prevent sexually transmitted infections, including HIV, provides the major impetus in each country for unimpeded access to contraception, including condoms, consistent sexuality education, and widespread public education campaigns.

Governments support massive, consistent, long-term public education campaigns utilizing the Internet, television, films, radio, billboards, discos, pharmacies, and health care providers. Media is a partner, not a problem, in these campaigns. Campaigns are far more direct and humorous than in the U.S. and focus on safety and pleasure.