1. NASA considering bringing astronauts home early from International Space Station due to medical issue  Space
  2. NASA postpones spacewalk to monitor ‘medical concern’ with astronaut  CNN
  3. A crew member’s “medical concern” foils a planned spacewalk outside the ISS  Ars Technica
  4. Expedition 74 Ready for Thursday Spacewalk and Continuing Research  NASA (.gov)
  5. NASA considers rare early ISS crew return due to astronaut’s medical issue  Reuters