NASA has created a digital medical assistant, the CMO-DA, which will help astronauts on missions to the Moon and Mars.

To cope with the medical challenges of space missions to the Moon and Mars, where communication with Earth can be limited and resupply and evacuation difficult, NASA has developed a digital medical assistant. It, called the Crew Medical Officer Digital Assistant (CMO-DA), is one of the agency's first steps towards 'Earth-independent' medical care. The project was developed in collaboration with Google, and the assistant can assess symptoms and administer treatments when there is no access to a doctor or Earth communications.