Long-term spaceflights challenged as harm to astronauts' health revealed
Moscow (Voice of Russia) Aug 22, 2014 - NASA is looking into whether astronauts can survive long-term spaceflight, with the latest study identifying possible health risks including asymptomatic infections, increased allergies and persistent rashes. The new study points out that long duration flights may temporarily confuse astronauts' immune systems by altering cell functions. It was revealed that some cells begin to funct ... more
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