Médecins sans frontières UK The MSF Scientific Days will take place in London on 19 and 20 May 2017 and will be streamed live online. 19 May 2017: Session 1 - Beyond the basics in HIV and tuberculosis. Session 2 - What have we learned from our responses to major conflicts? Session 3 - Improving access and quality of care. Session 4 - Prevention and elimination. 20 May 2017: Session 1 Processes and partnerships: bridging gaps in solving operational challenges. Session 2 - Mapping and surveillance innovation in humanitarian response. Session 3 - Field tested approaches in clinical support. Session 4 - Overcoming obstacles to care delivery.