A teacher wearing a face mask to protect against the spread of coronavirus checks the temperature of her student at Maestro Padilla school as the new school year begins, in Madrid, September 7, 2021. With one of Europe's highest vaccination rates and its most pandemic-battered economies, the Spanish government is laying the groundwork to approach the virus in much the same way countries deal with flu or measles. (Photo by Manu Fernandez/AP Photo/File)
