March 9, 2021, Vol 325, No. 10, Pages 907-1016
Medical News & Perspectives
The Price of Success—How to Evaluate COVID-19 Vaccines When They’re Available Outside of Clinical Trials
Rita Rubin, MA
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JAMA. 2021;325(10):918-921. doi:10.1001/jama.2021.0641
This Medical News feature examines the challenge of continuing or launching placebo-controlled trials of COVID-19 vaccines now that some have been authorized for use in the community.