tetano
Editor, Senior Moderator
Emerg Infect Dis
. 2021 Feb 16;27(4).
doi: 10.3201/eid2704.204800. Online ahead of print.
Characteristics of SARS-CoV-2 Transmission among Meat Processing Workers in Nebraska, USA, and Effectiveness of Risk Mitigation Measures
Jocelyn J Herstein, Abraham Degarege, Derry Stover, Christopher Austin, Michelle M Schwedhelm, James V Lawler, John J Lowe, Athena K Ramos, Matthew Donahue
Abstract
The coronavirus disease (COVID-19) pandemic has severely impacted the meat processing industry in the United States. We sought to detail demographics and outcomes of severe acute respiratory syndrome coronavirus 2 infections among workers in Nebraska meat processing facilities and determine the effects of initiating universal mask policies and installing physical barriers at 13 meat processing facilities. During April 1-July 31, 2020, COVID-19 was diagnosed in 5,002 Nebraska meat processing workers (attack rate 19%). After initiating both universal masking and physical barrier interventions, 8/13 facilities showed a statistically significant reduction in COVID-19 incidence in <10 days. Characteristics and incidence of confirmed cases aligned with many nationwide trends becoming apparent during this pandemic: specifically, high attack rates among meat processing industry workers, disproportionately high risk of adverse outcomes among ethnic and racial minority groups and men, and effectiveness of using multiple prevention and control interventions to reduce disease transmission.
Keywords: COVID-19; SARS-CoV-2; coronavirus disease; infection prevention; masks; meat processing industries; occupational exposures; physical barriers; policy interventions; severe acute respiratory syndrome coronavirus; viruses.
. 2021 Feb 16;27(4).
doi: 10.3201/eid2704.204800. Online ahead of print.
Characteristics of SARS-CoV-2 Transmission among Meat Processing Workers in Nebraska, USA, and Effectiveness of Risk Mitigation Measures
Jocelyn J Herstein, Abraham Degarege, Derry Stover, Christopher Austin, Michelle M Schwedhelm, James V Lawler, John J Lowe, Athena K Ramos, Matthew Donahue
- PMID: 33591249
- DOI: 10.3201/eid2704.204800
Abstract
The coronavirus disease (COVID-19) pandemic has severely impacted the meat processing industry in the United States. We sought to detail demographics and outcomes of severe acute respiratory syndrome coronavirus 2 infections among workers in Nebraska meat processing facilities and determine the effects of initiating universal mask policies and installing physical barriers at 13 meat processing facilities. During April 1-July 31, 2020, COVID-19 was diagnosed in 5,002 Nebraska meat processing workers (attack rate 19%). After initiating both universal masking and physical barrier interventions, 8/13 facilities showed a statistically significant reduction in COVID-19 incidence in <10 days. Characteristics and incidence of confirmed cases aligned with many nationwide trends becoming apparent during this pandemic: specifically, high attack rates among meat processing industry workers, disproportionately high risk of adverse outcomes among ethnic and racial minority groups and men, and effectiveness of using multiple prevention and control interventions to reduce disease transmission.
Keywords: COVID-19; SARS-CoV-2; coronavirus disease; infection prevention; masks; meat processing industries; occupational exposures; physical barriers; policy interventions; severe acute respiratory syndrome coronavirus; viruses.