Study: Pandemic heightened existing economic disparities in Sweden By iopac on November 15, 2023 Outcomes were compared to those seen in the 4 years prior to the pandemic. 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