The Davistown Museum

(Nancy Kaufman) #1

  • “CTX-M-a5 is the most widely distributed, having reached endemic prevalence
    in much of Asia, southern Europe, and South America.”

  • “The absence of full environmental fate and effect data of antibiotics inhibits an
    ef fective assessment of the potential risk through environmental pathways...The
    future development of more effective biodegradable antibiotics might facilitate
    their rapid degradation in the environment.”

  • “The most important emerging public health threats is that of large-scale
    dissemination of multi-resistant pathogens in the hospital environment, the
    community, and the wider environment” contributing to a global antibiotic
    resistance crisis.


Wenzel, R. P. (2004). The antibiotic pipeline-challenges, costs, and values. New
England Journal of Medicine. 351. pg. 523-6.
http://www.nejm.org/doi/pdf/10.1056/NEJMp048093


White, D., et al. (2001). The isolation of antibiotic-resistant salmonella from retail
ground meats. The New England Journal of Medicine. 345(16). pg. 1147-54.
http://www.nejm.org/doi/full/10.1056/NEJMoa010315



  • “We identified and characterized strains of salmonella isolated from ground
    meats purchased in the Washington, D.C. area.”

  • “Of 200 meat samples, 41 (20 percent) contained salmonella, with a total of 13
    serotypes. Eighty-four percent of the isolates were resistant to at least one
    antibiotic, and 53 percent were resistant to at least three antibiotics. Sixteen
    percent of the isolates were resistant to ceftriaxone, the drug of choice for
    treating salmonellosis in children.”

  • “Resistant strains of salmonella are common in retail ground meats. These
    findings provide support for the adoption of guidelines for the prudent use of
    antibiotics in food animals and for a reduction in the number of pathogens
    present on farms and in slaughterhouses. National surveillance for antimicrobial-
    resistant salmonella should be extended to include retail meats.”


Wikipedia. (2016). Foodborne illness.



  • “Microbes (if applicable) can pass through the stomach into the intestine via cells
    lining the intestinal walls and begin to multiply.”


Wolfe, N. D., Dunavan, C. P. and Diamond, J. (2007). Origins of major human
infectious diseases. Nature. 447. pg. 279-83.


Woodford, N., Turton, J. and Livermore, D. (2011). Multiresistant Gram-negative
bacteria: The role of high-risk clones in the dissemination of antibiotic resistance.

Free download pdf