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Awareness campaigns: experience in Mexico
1Council for AIDS Prevention and Control, Calzada de Tlalpan 4585-2o, Piso Col, Toriello Guerra, Mexico.
Abstract:
The current total of AIDS cases in Mexico is 37,000 of which 86% have occurred in men. The major route of transmission is sexual. The campaign to prevent AIDS has fallen into four phases, and has now been extended to other sexually transmitted diseases, including hepatitis B. The first phase (1985-1989) was based around question and answer brochures, which increased awareness but did not remove misconceptions. A mass media campaign addressed these misconceptions and stressed preventive measures. The campaign was halted by opposition to the promotion of condom use on the grounds that it encouraged promiscuity. The second phase (1989-1992) used more conservative messages, but these were too obscure and failed to reach the target audience. A poster campaign using popular lottery characters was widely accepted. In the third phase (1992-1994), a combination of messages was targeted at different populations, including parents and women, and general public sympathy for social support for people with AIDS was encouraged. In the fourth phase (1996-2000), a mass media campaign was aimed at teenagers, with parents and teachers as support groups. The campaign was widened to include HBV infection, and posters and brochures for teenagers were produced. These are distributed as part of a collaboration with non-governmental organizations providing sex education. The private medical sector is being encouraged to provide facilities for hepatitis B vaccination. So far the campaign has only been established in Mexico City, but it is hoped that this will be extended nationwide. Hepatitis B vaccination has been recently included in the National Immunization Programme for infants in the first year of life and it is officially recommended for at-risk populations.
Insights
Mexico
Area of Science:
- Public Health
- Epidemiology
- Health Communication
Background:
- Mexico faces a significant burden of Acquired Immunodeficiency Syndrome (AIDS) cases, predominantly affecting men.
- Sexual transmission is the primary route for Human Immunodeficiency Virus (HIV) infection in Mexico.
- The national AIDS prevention campaign has evolved through distinct phases since 1985, adapting strategies and expanding to include other sexually transmitted infections like Hepatitis B.
Purpose of the Study:
- To analyze the evolution and impact of Mexico's national AIDS prevention campaign.
- To assess the challenges and successes in public health messaging regarding Acquired Immunodeficiency Syndrome (AIDS) and Hepatitis B.
- To document the integration of Hepatitis B prevention and vaccination into broader public health initiatives.
Main Methods:
- Review of historical phases of the national AIDS prevention campaign (1985-2000).
- Analysis of communication strategies, including brochures, mass media, and targeted messaging.
- Examination of public reception and opposition to campaign elements, such as condom promotion.
- Assessment of the expansion of the campaign to include Hepatitis B (HBV) infection prevention and vaccination.
Main Results:
- Early campaign phases increased awareness but struggled with misconceptions and faced opposition.
- Later phases adapted messaging for different demographics and incorporated popular culture elements.
- The campaign expanded to include Hepatitis B, with efforts to engage the private medical sector and integrate infant vaccination.
- Campaign implementation has been primarily in Mexico City, with aspirations for nationwide reach.
Conclusions:
- Mexico's AIDS prevention campaign has undergone significant strategic shifts to address evolving challenges and public health needs.
- Effective public health communication requires adaptable messaging, targeted approaches, and engagement with various stakeholders.
- The inclusion of Hepatitis B vaccination into national programs marks a crucial step in comprehensive sexually transmitted infection control.