That’s a shame. Only by understanding how illness spreads can the world hope to prevent it. It’s not possible to understand how HIV spreads — why in some places one in four adults have the virus, and in others one in a thousand do — without understanding how variations in sexual behavior inhibit or accelerate its path through societies.
Palabra clave ‘sex’
“Study: Teenage ‘virginity pledges’ are ineffective” and the subhead, “Youths who promise abstinence are also less likely to use protection.” The new analysis of data from a large federal survey found that more than half of youths became sexually active before marriage regardless of whether they had taken a “virginity pledge,” but that the percentage who took precautions against pregnancy or sexually transmitted diseases was 10 points lower for pledgers than for non-pledgers.
While heading to class last year, Stephanie Cisneros, a Denver-area high school junior, was arguing with a friend about ways that sexually transmitted diseases might be passed along. Ms. Cisneros knew she could resolve the dispute in class — but not by raising her hand. While her biology teacher lectured about fruit flies, Ms. Cisneros hid her phone underneath her lab table and typed a message to ICYC (In Case You’re Curious), a text-chat program run by Planned Parenthood of the Rocky Mountains.
Positively False – Birth of a Heresy traces the challenge over the past 25 years to the scientific orthodoxy which maintains that HIV is the cause of AIDS. Joan Shenton reaches back to 1987 through her extensive archive of broadcast and non-broadcast video material and combines it with current footage.