Excerpt
May 12, 2022, Paper: "More than 6 million people have died from COVID-19 worldwide, including nearly 1 million in the US.1 But mortality is not the only adverse consequence of COVID-19. Many survivors suffer long-term impairment, officially termed postacute sequelae of SARS-CoV-2 infection and commonly called long COVID. Long COVID—typically defined as symptoms lasting more than 30 days after acute COVID infection—has received some public attention, but it is not nearly as intense as it is for acute COVID-19 infection. Support groups are devoted to the condition, and Congress has allocated more than $1 billion to the National Institutes of Health to study it. But the relatively meager attention that has been paid to long COVID is unfortunate because its health and economic consequences are likely to be every bit as substantial as those due to acute illness."
Non-HKS Harvard Faculty Website - David Cutler