Health & Safety How masks became a habit in Mexico City 4:55am November 24, 2022 by Eyder Peralta Latin America Share URL copied to clipboard! Copyright 2022 NPR. To see more, visit https://www.npr.org. 300x250 Ad More Morning Edition ICC may issue arrest warrants for Israeli officials over the war in Gaza, reports say Spain's Prime Minister Pedro Sánchez decides not to quit, after days of speculation 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate