Changing risk factors for developing SARS-CoV-2 infection from Delta to Omicron

This is the authors' abstract. We don't add key points for this paper.

One of the few studies to estimate infection risk with SARS-CoV-2 in the general population was the UK Office of National Statistics Infection Survey. This survey provided data that allowed us to describe and interpret apparent risk factors for testing positive for SARS-CoV-2 in a period when variants and COVID-19 controls experienced large changes.