Rish1D35

Hi! I am going to be applying for the Global Health program for the next session but I would love to get some advice on this. Do I have to find a supervisor before my application? Also, I am a little undecided between Health and Policies and Global health. I have a BSc in Neurosciences and currently working for an NGO in a Lower-Middle Income Country that does clinical research in pediatric cancer as a Research Scientist and Grant Manager. I am also pursuing my PG diploma in Clinical Research.