Article

Limited Cross-Variant Immunity after Infection with the SARS-CoV-2 Omicron Variant Without Vaccination

2022-01-17

Abstract excerpt

SARS-CoV-2 Delta and Omicron strains are the most globally relevant variants of concern (VOCs). While individuals infected with Delta are at risk to develop severe lung disease 1 , Omicron infection causes less severe disease, mostly upper respiratory symptoms 2,3 . The question arises whether rampant spread of Omicron could lead to mass immunization, accelerating the end of the pandemic. Here we show that infecti...

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Literature Corpus work: 6fa77fad-7ddd-5385-82b7-94fb6f117b18
DOI: 10.1101/2022.01.13.22269243

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