This work is a situational survey regarding VIH-AIDS and also the world AIDS day is analysed in two social contexts: One civil association in Ciudad Nezahualcóyotl (ASPANAME), and a concert in Carrillo Gil museum in Mexico city. From this, an analysis is presented where the role of the cultural background of each of the mentioned contexts is emphasized, towards obscure and explicit codes and values regarding morality, sexuality and the way the information is handled regarding the illness.