Dr. Marsh co-writes op-ed on COVID-19 challenge trials

September 24, 2020 – Professor Abigail Marsh has co-written an op-ed for Stat News on COVID-19 challenge trials. She writes, “I wrote it with a 19 year old altruistic kidney donor, Sam Beyda, who is also a challenge trial volunteer and Columbia University first year student, and just all-around amazing person.”