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NASA astronauts face health issues like "baby feet" and bone loss after nine months in space.
NASA astronauts Sunita Williams and Butch Wilmore, returning from a nine-month stint on the International Space Station, face significant health challenges, including "baby feet," where their feet will be tender and soft, bone density loss, muscle atrophy, and vision changes.
They also risk increased exposure to radiation.
NASA plans rehabilitation programs to help them recover upon their return to Earth.
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Los astronautas de la NASA enfrentan problemas de salud como "pies de bebé" y pérdida de hueso después de nueve meses en el espacio.