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Due to unforeseen circumstances, NSPR will no longer be able to broadcast Hearts of Space.

What It Was Like To Participate In The Clinical Trial For Moderna's COVID-19 Vaccine

By Christianna Silva,

Mary Louise Kelly

Published November 20, 2020 at 2:41 PM PST

Christianna Silva

See stories by Christianna Silva

Mary Louise Kelly

Mary Louise Kelly is a host of All Things Considered, NPR's flagship afternoon newsmagazine. She is also the host of NPR's national security podcast, Sources & Methods.

See stories by Mary Louise Kelly