South Africa: 'The Situation Is Not Going Away,' Says Inspiring TB Doctor

[spotlight] Dr Juli Switala from Pretoria has treated children in Nigeria, helped fatally ill patients during the 2014 Ebola outbreak in Sierra Leone, and has delivered babies at Afghanistan's Khost Maternity Hospital against a backdrop of upheaval and violence. These were some of her duties as an infectious diseases paediatrician for humanitarian organisation Médecins Sans Frontières (MSF).