CADUS is a non-profit and independent aid organization that initiates innovative and sustainable projects with a focus on medical care. Their primary goal is to help people to help themselves in line with their needs. The funding was used, for example, to implement a mobile modular medical care system for the Greek islands. The medical care situation on the Greek islands has only existed at all for people on the move because small NGOs have been working tirelessly to help against all the repression on the ground. The capacities and possible medical services have always been limited, and the situation has worsened massively due to the pandemic. CADUS built on the experience of the first mobile hospital for northeast Syria to create an even more mobile concept of a modular hospital on Lesvos, which can respond quickly and flexibly to the medical emergency on the ground. Thus, testing and treatment capacities were expanded and isolation tents for infected persons were provided. CADUS is also establishing a MEDEVAC system for the hostilities in Ukraine.