How to diminish social contact when people in cities need to buy basic need element such as food or medicines?, DOCTOR DRONES:Doctor Drones, are Doctors located in long distance that can check patients through the window and talk with them such as the police is doing right now in space using drones and voice devices...UBER DRONESSpecially designed for people diagnosed UberDrones deliver food without touching it, robots will deliver food operated remotely by humans.This helps to avoid the problem of vectors carrying the virus, in my opinion the delivery and logistic people are highly exposedDrone Education:Virtual course to teach how to drive drones... standardize model of drones that can take a carry up to 2 kg.