A Mars trip could quietly scar your heart, gut your immune system, and age your blood — damage that surfaces months #SpaceHealth #Mars #AstronautHealth #Radiation

https://freegardner.com/sci_scout/a-trip-to-mars-could-break-your-heart-and-the-damage-wouldnt-show-up-for-months.html

Brain tissue, crop disease, superbugs—ISS research doubles as hospital ward and greenhouse. A handheld reader could catch infections #SpaceScience #AstronautHealth #Microgravity #NASA

https://freegardner.com/sci_scout/orbital-laboratory-doubles-as-hospital-ward-and-greenhouse.html