The bleeding edge

Periods and menstrual fluid have long been overlooked by
scientists. Now, researchers are starting to suspect they might be
sources of medical treasure. For more, go to
http://vox.com/unexplainable It’s a great place to view show
transcripts and read more about the topics on our show. Also, email
us! unexplainable@vox.com We read every email. Learn more about
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