A third of the medicines available in parts of Africa are fake. People have as much as a 50% chance of getting the wrong drug. Patients can’t tell if they are getting the real thing and counterfeit drugs are manufactured in dangerous conditions. 2010 Tutu Fellow Bright Simons outlines in this TEDx talk in Hamburg and how the aim of his company is to use technology to determine the authenticity of medicines. Counterfeit medicines are a real issue in Africa, where near-perfect copies of pharmaceuticals and medical supplies can jeopardize the recovery of patients, or worse, lead to the deaths of people.