http://www.sciencemag.org/news/2020/10/there-s-only-one-chance-do-right-fda-panel-wrestles-covid-19-vaccine-issues

This COVID-19 vaccine trial in Florida and others could be disrupted if the Food and Drug Administration authorizes one vaccine before others.

Science’s COVID-19 reporting is supported by the Pulitzer Center and the Heising-Simons Foundation.