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. 2015 Jan;21(1):119-22.
doi: 10.3201/eid2101.140447.

Increased outbreaks associated with nonpasteurized milk, United States, 2007-2012

Elisabeth A Mungai, Casey Barton Behravesh, L Hannah Gould

Increased outbreaks associated with nonpasteurized milk, United States, 2007-2012

Elisabeth A Mungai et al. Emerg Infect Dis. 2015 Jan.

Abstract

The number of US outbreaks caused by nonpasteurized milk increased from 30 during 2007-2009 to 51 during 2010-2012. Most outbreaks were caused by Campylobacter spp. (77%) and by nonpasteurized milk purchased from states in which nonpasteurized milk sale was legal (81%). Regulations to prevent distribution of nonpasteurized milk should be enforced.

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Figures

Figure 1
Figure 1
Outbreaks associated with nonpasteurized milk, by etiologic agent and year, United States, 2007–2012. Three outbreaks involved multiple pathogens: Campylobacter spp. and Salmonella enterica serotype Typhimurium; Shiga toxin–producing Escherichia coli O157:H7 and Campylobacter; Campylobacter and Cryptosporidium. E. coli serogroups: O157 (10 outbreaks), O111 (1 outbreak), O26:H11 (1 outbreak), O157:H7 and O121 (1 outbreak).
Figure 2
Figure 2
Percentage of patients affected by outbreaks associated with nonpasteurized milk, by age and etiologic agent, United States, 2007–2012.
See this image and copyright information in PMC

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References

    1. Steele JH. History, trends and extent of pasteurization. J Am Vet Med Assoc. 2000;217:175–8 . 10.2460/javma.2000.217.175 - DOI - PubMed
    1. Weisbecker A. A legal history of raw milk in the United States. J Environ Health. 2007;69:62–3 . - PubMed
    1. Oliver SP, Boor KJ, Murphy SC, Murinda SE. Food safety hazards associated with consumption of raw milk. Foodborne Pathog Dis. 2009;6:793–806. 10.1089/fpd.2009.0302 - DOI - PubMed
    1. Langer AJ, Ayers T, Grass J, Lynch M, Angulo FJ, Mahon BE. Nonpasteurized dairy products, disease outbreaks, and state laws—United States, 1993–2006. Emerg Infect Dis. 2012;18:385–91. 10.3201/eid1803.111370 - DOI - PMC - PubMed
    1. Buzby JC, Gould LH, Kendall ME, Timothy FJ, Robinson T, Blayney DP. Characteristics of consumers of unpasteurized milk in the United States. J Consum Aff. 2013;47:153–66.