Under the distinguished patronage of Madam Chantal Biya, First Lady of Cameroon, Goodwill Ambassador of UNESCO for Education and Social Inclusion, in addition, founder of the Chantal Biya International Reference Centre, the teachers of primary and secondary education of the Littoral, South, South West and of the Northern Regions will take part from 25th to 26th March 2013, at the head office of the CIRCB in Yaounde, in a training workshop to fight against STIs and AIDS. This workshop is within the framework of the joint programme CIRCB-UNESCO-MINEDUB aimed at sensitizing and training 99.000 teachers and approximately four million pupils and students on the prevention of STIs/HIV-AIDS, with the use of the “Social Vaccine” in educational circles in particular and the society at large.