A rescue flash drive, configured with a tubular main body, end surfaces of two ends of which are respectively concaved with a holding space. A circuit board main body at one end of a flash drive storage unit is positioned within one of the holding spaces, and a USB connector at another end of the flash drive storage unit protrudes outside the holding space. The flash drive storage unit prestores a number of pieces of health information on an individual. A cover covers the other holding space, thereby forming a sealed space, within which is deposited emergency medication. Accordingly, when an accident occurs, rescue workers can access the pieces of health information on the individual stored in the flash drive storage unit, at the same time use the emergency medication, thereby facilitating carrying out the most appropriate first aid and care in the shortest time.