Zambia: Transforming sex workers' lives

With HIV/AIDS rates of 30.9 percent, Livingstone, one of Zambia' s main tourist areas, has the country's highest prevalence. The city borders three countries -- Zimbabwe, Botswana and Namibia - and, with a plethora of tourists, cross border traders and long-distance truck drivers, has become a hub of commercial sex. At one time, the city of 200,000, boasted more than 200 commercial sex workers.