Multistate outbreaks of salmonellosis linked to contact with backyard poultry-United States, 2015-2022.

ABSTRACT:

Aims

Contact with backyard poultry (i.e., privately-owned, non-commercial poultry) was first associated with a multistate outbreak of salmonellosis in 1955. In recent years, backyard poultry-associated salmonellosis outbreaks have caused more illnesses in the United States than salmonellosis outbreaks linked to any other type of animal. Here, we describe the epidemiology of outbreaks from 2015-2022 to inform prevention efforts.

Methods and results

During 2015-2022, there were 88 multistate backyard poultry-associated salmonellosis outbreaks and 7866 outbreak-associated illnesses caused by 21 different Salmonella serotypes. Salmonella Enteritidis accounted for the most outbreaks (n = 21) and illnesses (n = 2400) of any serotype. Twenty-four percent (1840/7727) of patients wit

SUBMITTER: Stapleton GS 

PROVIDER: S-EPMC11368616 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature