Youth is in crisis, all over the world we deplore several problems linked to youth or adolescence: drugs, premature sexuality with its share of consequences, alcohol, delinquency, dropping out of studies, illegal abortions, STDs. After the analyzes carrying out the verification of the hypotheses, we arrived at the following results: The study shows in relation to the knowledge that, 68% of our respondents have a very sufficient level of knowledge, 26.0% whose level is sufficient and 6.0% with an insufficient level of knowledge. This allows us to reject our first hypothesis according to which, the pupils of the terminal degree of Gemena observe a low level of knowledge on sexuality, prevention of HIV / AIDS and STIs; and, this low level of knowledge is due to low life skills education. This, in light of our acceptability criterion of 60% or more. Age (X2: 66.762a; dof: 3; p = 0.000) and sex (X2: 177.344a; dof: 1; p = 0.000) have an impact on knowledge, attitudes and practices in matters of sexuality. And prevention of STIs, HIV / AIDS, because all calculated values ​​are greater than tabular values. The fact of having studied the course of the EDAV has a positive impact on the acquisition of knowledge (X2: 84.017a; dof: 2; p = 0.000), favorable attitudes (X2: 147.890a; dof: 1; p = 0.000) and good practices for the prevention of STIs and HIV / AIDS (X2: 21.782a; dof: 1; p = 0.000); because all calculated values ​​are much greater than tabular ones. We allow ourselves to confirm our second hypothesis according to which there are relationships between the level of knowledge, attitudes and practices of students in terms of HIV / AIDS and STI prevention and the impact (the fact of having studied the course) from life skills education.

Far from being a reality in the daily life of populations, access to quality health care is more like a propagandist leitmotif in the head of the decision-making bodies of our country's health system. Are there not, however, means to facilitate this access? this is the question that lurks in the heads of those who suffer in search of such quality care. Several solutions can be proposed to gain access to care and achieve the goal of universal health coverage. And for poor or developing countries, the appropriate solution remains the pooling of available resources despite their limitations. Academic institutions, places of training and melting pot for the youth and future of the country can serve as laboratories to develop these experiences before considering their extension within the wider community. Mutual health insurance is a system of solidarity between the members of a professional group of mutual assistance, this organization brings together people of the same category or tendency to belong to.

Still and still poorly understood, misdiagnosed, underreported or simply ignored, urogenital schistosomiasis remains widespread in sub-Saharan Africa, the DRC and the province of Nord-Ubangi. Its early recognition, even if asymptomatic, is essential because of the multiple complications it causes; the high risk of HIV transmission and, if left untreated, the risk of infertility and the development of bladder cancer and many more. The geo-climatological data from the northwest of the Bosobolo health zone in the Province of Health Division (DPS) of Nord-Ubangi, more specifically, the health areas of Bomanza, Bubanda and Bokada-Pombo are characteristic for the development. of this disease. The treatment is based on Praziquantel, 40 mg / kg as a single dose to be repeated after one month. The only means of the most effective control these days remain the prophylaxis (mass and individual) which passes by the knowledge of the disease and its signs as well as the appropriate means of which the prevention, without which, the fight against the schistosomiasis uro -Genital risks being a losing battle in advance.