In March 2020, at the start of the pandemic, the U.S. sealed its border with Mexico. In the neighboring cities of Nogales, Arizona and Nogales, Sonora, Mexico, the unintended consequences of the border closure have come into sharp focus.
In March 2020, at the start of the pandemic, the U.S. sealed its border with Mexico. In the neighboring cities of Nogales, Arizona and Nogales, Sonora, Mexico, the unintended consequences of the border closure have come into sharp focus.
