The film provides information about the course and symptoms of AIDS, the effect of AIDS viruses on the immune system, the routes of infection, the main risks of infection and the protective measures against them.
2019
1950
1972
1986
2021
2011
1983
1982
1977
2004
1991
2015
1994
1944
1970
2018
1979
2009
1965
1963