[mstank]

Is there a good list of major health issues associated with space flight?

Would be interesting to see what still needs to be solved for multi-year stays.

[toomuchtodo]

https://en.wikipedia.org/wiki/Effect_of_spaceflight_on_the_h...

[thedudeabides5]

Not comprehensive, but link between radiation - viruses - cancer here

https://www.ted.com/talks/madison_campbell_viruses_in_space_...

[ComputerGuru]

ISS doesn’t have much radiation. It’s not the moon.

[viburnum]

Yeah, the ISS is barely even in space. You can go that far on a train before lunch.