One of the main reasons that the USAID Mexico City policy had not been effective was that the Government had established contraceptive advice, counselling and treatment for girls under the age of 16 at health centres.
艾滋病规划署墨西哥城市政策一直没有效果的主要原因之一，是政府在保健中心为16岁以下的少女建立了避孕建议、咨询和治疗部门。