The COVID-19 epidemic has devastated school systems around the world since its outbreak two years ago, wreaking havoc on the most vulnerable students. It has exacerbated an already-existing education problem by increasing inequities. School closures have ranged from none in a few countries to more than a full school year in others. At least one-third of students were unable to pursue remote learning due to a lack of connectivity and gadgets. Thanks to health and...
