Prevalence and correlates of long COVID symptoms among US adults
Importance Persistence of COVID-19 symptoms beyond 2 months, or long COVID, is
increasingly recognized as a common sequela of acute infection. Objectives To estimate the
prevalence of and sociodemographic factors associated with long COVID and to identify
whether the predominant variant at the time of infection and prior vaccination status are
associated with differential risk. Design, Setting, and Participants This cross-sectional study
comprised 8 waves of a nonprobability internet survey conducted between February 5�…
increasingly recognized as a common sequela of acute infection. Objectives To estimate the
prevalence of and sociodemographic factors associated with long COVID and to identify
whether the predominant variant at the time of infection and prior vaccination status are
associated with differential risk. Design, Setting, and Participants This cross-sectional study
comprised 8 waves of a nonprobability internet survey conducted between February 5�…