1. Prevalence of SARS-CoV-2 Antibodies in First Responders and Public Safety Personnel, New York City, New York, USA, May-July 2020.
- Author
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Sami, Samira, Akinbami, Lara J., Petersen, Lyle R., Crawley, Addie, Lukacs, Susan L., Weiss, Don, Henseler, Rebecca A., Vuong, Nga, Mackey, Lisa, Patel, Anita, Grohskopf, Lisa A., Morgenthau, Beth Maldin, Daskalakis, Demetre, and Pathela, Preeti
- Subjects
SARS-CoV-2 ,PUBLIC safety ,FIRST responders ,COVID-19 ,EMERGENCY medical technicians - Abstract
We conducted a serologic survey in public service agencies in New York City, New York, USA, during May-July 2020 to determine prevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among first responders. Of 22,647 participants, 22.5% tested positive for SARS-CoV-2-specific antibodies. Seroprevalence for police and firefighters was similar to overall seroprevalence; seroprevalence was highest in correctional staff (39.2%) and emergency medical technicians (38.3%) and lowest in laboratory technicians (10.1%) and medicolegal death investigators (10.8%). Adjusted analyses demonstrated association between seropositivity and exposure to SARS-CoV-2-positive household members (adjusted odds ratio [aOR] 3.52 [95% CI 3.19-3.87]), non-Hispanic Black race or ethnicity (aOR 1.50 [95% CI 1.33-1.68]), and severe obesity (aOR 1.31 [95% CI 1.05-1.65]). Consistent glove use (aOR 1.19 [95% CI 1.06-1.33]) increased likelihood of seropositivity; use of other personal protective equipment had no association. Infection control measures, including vaccination, should be prioritized for frontline workers. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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