Pandemic meta-analysis: Kids still a third of a school year behind By iopac on February 1, 2023 Deficits were more pronounced in math than in reading, and economically disadvantaged kids fared worse. Published in COVID-19 iopac More from COVID-19More posts in COVID-19 »Global survey shows COVID booster uptake in questionStudy: COVID vaccines not linked to seizuresCOVID booster linked to 25% lower odds of long COVIDAfter COVID vaccine rollout, negativity on Twitter spiked