Tag Archives: salmonella serotype

Africa and EU – Rise in Antibiotic Resistance in Salmonella

Food Safety News

Strains of one increasingly antibiotic-resistant Salmonella serotype have seen a “rapid worldwide spread,” according to a study published by researchers at the Institut Pasteur in Paris and Morocco.

Antibiotic-resistant Salmonella Kentucky, first isolated in 2002 in a French tourist who had visited Egypt, has now “spread at an astonishing rate throughout Africa and the Middle East in the space of only a few years,” the study’s authors claim.

The bacterium has also already been found in farmed-raised turkeys in Europe, though it is not clear based on available information if those turkeys were imported or grown domestically. In a summary of the study, the lead author said he worries that the resistant strain may soon spread to European poultry farms.

This study comes on the heels of a report out of Canada calling antibiotic-resistant Salmonella Kentucky a rare but “growing concern” in Canadian health. That study found that between 2003 and 2009, 30 percent of Salmonella Kentucky isolates from Canadian patients were resistant to the antibiotic ciprofloxacin.

CDC – Salmonella Bareilly Outbreak Report – 200 Cases

CDC

  • Based on an epidemiological link and results of laboratory testing, CDC has combined this Salmonella Bareilly investigation with an ongoing multistate outbreak investigation of Salmonella serotype Nchanga infections. The two associated PFGE patterns have been grouped together as the “outbreak strains.”
  • A total of 200 persons infected with the outbreak strains of Salmonella Bareilly or SalmonellaNchanga have been reported from 21 states and the District of Columbia.
    • 190 persons infected with the outbreak strain of Salmonella Bareilly have been reported from 21 states and the District of Columbia. The number of ill persons with the outbreak strain of Salmonella Bareilly identified in each state is as follows: Alabama (2), Arkansas (1), Connecticut (8), District of Columbia (2), Florida (1), Georgia (9), Illinois (15), Louisiana (3), Maryland (20), Massachusetts (24), Mississippi (2), Missouri (4), New Jersey (18), New York (33), North Carolina (3), Pennsylvania (7), Rhode Island (6), South Carolina (3), Texas (4), Virginia (9), Vermont (1), and Wisconsin (15).
    • 10 persons infected with the outbreak strain of Salmonella Nchanga have been reported from 5 states. The number of ill persons with the outbreak strain of Salmonella Nchanga identified in each state is as follows: Georgia (2), New Jersey (1), New York (5), Virginia (1), and Wisconsin (1).
    • 28 ill persons have been hospitalized, and no deaths have been reported.