https://observer.com/2016/07/space-radiation-devastated-the-lives-of-apollo-astronauts/ https://observer.com/2016/07/space-radiation-devastated-the-... Apparen

https://observer.com/2016/07/space-radiation-devastated-the-lives-of-apollo-astronauts/ https://observer.com/2016/07/space-radiation-devastated-the-... Apparently, the Apollo astronauts had a 43% mortality rate from cardiovascular disease, which the research quoted in this article attributes to radiation.