Assessment of the Burden of SARS-CoV-2 Variants of Concern Among Essential Workers in the Greater Toronto Area, Canada.

Chagla, Zain; Ma, Huiting; Sander, Beate; Baral, Stefan D; Moloney, Gary; Mishra, Sharmistha · JAMA Netw Open · 2021

prospective_cohort · Level II

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Abstract

This cohort study examines the burden of SARS-CoV-2 variants of concern among frontline essential workers and by income in the City of Toronto and Region of Peel, Canada.

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