'Confusion' in South Africa over US HIV funding

FILE - A woman queues at Phedisong clinic on April 8, 2013, during the launch of the new single dose anti-AIDS drug in Ga-Rankuwa, north of Johannesburg. South Africa is considered a success story for its treatment for and prevention of HIV.

Some South African organizations that assist people with HIV are in limbo, after the United States put a 90-day freeze on most foreign aid. The U.S. State Department later added a waiver for "lifesaving" aid, but NGOs that have already shut their doors say the next steps aren't clear, and they are worried this could set back years of progress.