The proposed project is planned for three years: a 6-month phase-in period (submission of the project to all relevant ethics committees, community preparedness activities, conduction of a study on the determinants of the intention to adhere to ART regimens, for both HIV-positive and HIV-negative women, and development of an adherence education program based on theoretical frameworks and approaches similar to the ones used for the education program on regular testing mentioned above, development of study procedures), a 25-month follow-up period (including 12 months of active recruitment, and follow-up varying between 12 and 24 months) and a 5-month phase-out period to complete all the data entry, carry out the data analysis and disseminate the study results.