Astronauts from the Crew-11 mission evacuated from the International Space Station (ISS) last week said during their first public appearance that a portable ultrasound machine was extremely useful during a crew member's health problems[1]. They started using the ultrasound machine on January 7, the first day of health complications[1]. The device was not only used to solve the crisis, but the astronauts also used it to regularly check changes in their bodies in a state of weightlessness[1]. Astronaut Fincke emphasized that the ultrasound device was so useful that it should be on every future flight into space[1]. Cardman said the ISS is as prepared as possible for various types of emergencies, and she said NASA made the right decision by prioritizing crew health[1].