Shiga-Toxin Producing Escherichia Coli in Brazil: A Systematic Review
AbstractShiga-toxin producing E. coli (STEC) can cause serious illnesses, including hemorrhagic colitis and hemolytic uremic syndrome. This is the first systematic review of STEC in Brazil, and will report the main serogroups detected in animals, food products and foodborne diseases. Data were obtained from online databases accessed in January 2019. Papers were selected from each database using the Mesh term entries. Although no human disease outbreaks in Brazil related to STEC has been reported, the presence of several serogroups such as O157 and O111 has been verified in animals, food, and humans. Moreover, other serogroups monitored by international federal agencies and involved in outbreak cases worldwide were detected, and other unusual strains were involved in some isolated individual cases of foodborne disease, such as serotype O118:H16 and serogroup O165. The epidemiological data presented herein indicates the presence of several pathogenic serogroups, including O157:H7, O26, O103, and O111, which have been linked to disease outbreaks worldwide. As available data are concentrated in the Sao Paulo state and almost completely lacking in outlying regions, epidemiological monitoring in Brazil for STEC needs to be expanded and food safety standards for this pathogen should be aligned to that of the food safety standards of international bodies. View Full-Text
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Castro, V.S.; Figueiredo, E.E.S.; Stanford, K.; McAllister, T.; Conte-Junior, C.A. Shiga-Toxin Producing Escherichia Coli in Brazil: A Systematic Review. Microorganisms 2019, 7, 137.
Castro VS, Figueiredo EES, Stanford K, McAllister T, Conte-Junior CA. Shiga-Toxin Producing Escherichia Coli in Brazil: A Systematic Review. Microorganisms. 2019; 7(5):137.Chicago/Turabian Style
Castro, Vinicius S.; Figueiredo, Eduardo E.S.; Stanford, Kim; McAllister, Tim; Conte-Junior, Carlos A. 2019. "Shiga-Toxin Producing Escherichia Coli in Brazil: A Systematic Review." Microorganisms 7, no. 5: 137.
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