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NancyLebovitz comments on Open thread, Aug. 03 - Aug. 09, 2015 - Less Wrong Discussion

5 Post author: MrMind 03 August 2015 07:05AM

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Comment author: NancyLebovitz 10 August 2015 02:23:45AM 1 point [-]

I assume the effectiveness of blood donation is affected by whether someone has a rare blood type.