Michael Mina, assistant professor of epidemiology at the Harvard T.H. Chan School of Public Health, again criticized the U.S. FDA for taking a conventional regulatory approach to rapid antigen tests for the pandemic. However, not everyone at the FDA’s parent department deserves brickbats. Mina said Assistant Secretary for Health Brett Giroir deserves a lot of credit for assisting in the effort to stand up pilot studies for rapid antigen tests that could be used to restore the U.S. economy even in the absence of a fully rolled-out vaccination campaign.