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Only One Way To Find Out - Sarah Gray

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“I was wrestling with a lot of questions that would really never have an answer.”

Photo by Faye Murman

Sarah Gray follows a path that her son's contribution made to science.

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Oct 03, 2017

Tarrytown, New York

Oct 21, 2016

13:22

Sarah, her husband Ross, and their children, Callum and Jocelyn.

Sarah, her family and the Penn Lab staff.