
OpinionApril 28, 2020
Beware of Antibody-based COVID-19 ‘Immunity Passports’
Dozens of tests with unknown accuracy have flooded the U.S., thanks to a move by the FDA that loosened restrictions
Balamurali Ambati, M.D., Ph.D., M.B.A., is a professor at the University of Oregon who graduated as the world's youngest physician.

Beware of Antibody-based COVID-19 ‘Immunity Passports’
Dozens of tests with unknown accuracy have flooded the U.S., thanks to a move by the FDA that loosened restrictions