Promising new drugs to prevent and treat HIV have the potential to transform the response to the disease. But getting these drugs to those who need it most will be critical, says Beatriz Grinsztejn, president of the International AIDS Society.
US aid freeze puts HIV treatment in Africa at risk
Milicent Muyoma has been turned away twice from the clinic where she collects her HIV medication in Mathare, an informal settlement in Nairobi, Kenya.