I am doing research on the challenges of drone application in the health care supply chain I want to everyone to share their knowledge which could help me in my research.
I guess that the most important obstacle is the laws related to the use of drones both outdoor or indoor. In any case, leaving apart the laws issue, I think that precision of drones, the robustness of the solution in terms of battery consumption and the capacity of drones to carry materials are some interesting challenges.