“Serious threats loom over human life in Africa… Malaria, as well as tuberculosis and AIDS, decimate the African peoples and gravely compromise their socio-economic life. The problem of AIDS, in particular, clearly calls for a medical and pharmaceutical response. This is not enough, however: the problem goes deeper. Above all, it is an ethical problem. The change of behaviour that it requires – for example, sexual abstinence, rejection of sexual promiscuity, fidelity within marriage – ultimately involves the question of integral development, which demands a global approach and a global response from the Church. For if it is to be effective, the prevention of AIDS must be based on a sex education that is itself grounded in an anthropology anchored in the natural law and enlightened by the word of God and the Church’s teaching.”

Pope Benedict XVI, Post-Synodal Apostolic Exhortation, Africae Munus, November 2011