Emerging Infectious Diseases (Oct 2022)
Infection Rate of SARS-CoV-2 in Asymptomatic Healthcare Workers, Sweden, June 2022
Abstract
Given the recent surge in SARS-CoV-2 Omicron infections, we performed a quantitative PCR screening survey during June 28–29, 2022, in Stockholm, Sweden, to investigate SARS-CoV-2 point prevalence in a group with high exposure risk. Results showed SARS-CoV-2 infection in 2.3% of healthcare workers who were asymptomatic at time of sampling.
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