Document 0405 DOCN M9460405 TI [Sexual risk taking] DT 9404 AU Sieber M; Abteilung fur Psychosoziale Medizin, Universitatsspital; Zurich. SO Ther Umsch. 1994 Feb;51(2):136-9. Unique Identifier : AIDSLINE MED/94174457 AB Unprotected vaginal and anal sex is the most important risk behavior. Prevention campaigns are more and more concentrated on heterosexuals because 71% of all HIV-infections worldwide are due to heterosexual contacts. The effects of different campaigns are discussed. The positive effect of HIV-test on risk reduction is not clearly demonstrated an negative effects (increased risk) after taking the test give rise to concerns. Risk reduction is the most practicable and realistic prevention strategy. DE AIDS Serodiagnosis Behavior Therapy English Abstract Female Health Education Human HIV Infections/PREVENTION & CONTROL/*TRANSMISSION Male *Risk-Taking *Sex Behavior JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).