Article

Changes in population immunity against infection and severe disease from SARS-CoV-2 Omicron variants in the United States between December 2021 and November 2022

2022-11-20

Abstract excerpt

<h4>Importance</h4> While a substantial fraction of the US population was infected with SARS-CoV-2 during December 2021 – February 2022, the subsequent evolution of population immunity against SARS-CoV-2 Omicron variants reflects the competing influences of waning protection over time and acquisition or restoration of immunity through additional infections and vaccinations. <h4>Objective</h4> To estimate changes i...

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Literature Corpus work: 34419e21-30cd-54a7-b27b-3beff81cf9ab
DOI: 10.1101/2022.11.19.22282525

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