Article

Comparative Household Secondary Attack Rates associated with B.1.1.7, B.1.351, and P.1 SARS-CoV-2 Variants

2021-06-04

Abstract excerpt

<h4>Background</h4> The emergence of SARS-CoV-2 variants associated with increased transmissibility are driving a 3 rd global surge in COVID-19 incidence. There are currently few reliable estimates for the P.1 and B.1.351 lineages. We sought to compare the secondary attack rates of SARS-COV-2 mutations and variants in Canada’s largest province of Ontario, using a previously validated household-based approach. <h4>...

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Literature Corpus work: 0c7c438f-6d58-5f2c-8b3b-1ae664155462
DOI: 10.1101/2021.06.03.21258302

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