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Do condoms prevent or help the spread of HIV virus?
Jánská, Zuzana ; Bartoň, Petr (advisor) ; Chytil, Zdeněk (referee)
The male condoms were massively expanded to Africa in 1990s as a result of growing HIV prevalence in most parts of Sub-Saharan Africa. Many transnational non-profit organizations together with national governments were engaged in this expansion of condom distribution. The biggest condom donator are the United States of America which have already provided tens of milliards of dollars to fight against AIDS by distribution of condoms. Was this financial aid used effectively and did the money have the right intended effect? Scientists agree on the statement that the effectiveness of condoms as contraceptives is around 90%. What is the efficiency of using condoms helping against the transmission of the virus HIV, if a single HIV virus cell is much smaller than a sperm cell? With the help of regression analysis using panel data we can give a definite answer to the crucial question -- do condoms help or prevent the spread of HIV virus?
Informedness of primary school pupils in the town of Milevsko about HIV/AIDS
VINKLEROVÁ, Lucie
AIDS is a pandemic disease known for almost three decades, and the most effective prevention is general informedness and responsible sexual behaviour. Especially young people should know as much as possible about the disease to be able to protect themselves effectively. The objective of this thesis is to find the sources of information about HIV/AIDS and the level of knowledge about this disease in adolescent population or pupils in the highest grades of Milevsko primary schools. The theoretical part of this thesis focuses on adolescents, their life style and especially the awakening interest in sexuality and their sexual behaviour. I try to find the effects that may influence these sexual aspects, including sex education at school and in the family. I deal with the influence of information about HIV/AIDS on sexual behaviour of young people. I also briefly describe AIDS prevention programs for adolescents. My research conducted in the questionnaire form shows that pupils are generally informed about the issues of HIV/AIDS; however, certain factors must be addressed in more detail. A positive finding is that up to two thirds of the respondents believe that the information about HIV/AIDS will affect their future sexual behaviour to avoid infection. However, mere informedness is not enough to prevent the spread of the infection. It is also necessary to implement prevention programs, to provide quality information within sex education, but also to direct the public, through the media, towards responsible sexual behaviour of individuals. Finally, it is important to ensure and promote an atmosphere in society that will be positive and that will not help spread the infection.

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