Involving Ornithologists in the Surveillance of Vancomycin-Resistant Enterococci
2000
Migratory Birds and Vancomycin-Resistant Enterococci
Sample size: 318
publication
Evidence: moderate
Author Information
Author(s): M. Sellin, H. Palmgren, T. Broman, S. Bergstrom, B. Olsen
Primary Institution: Umea University
Hypothesis
Can migratory birds serve as long-range vectors for vancomycin-resistant enterococci?
Conclusion
Migratory birds may carry and spread glycopeptide-resistant enterococci, posing a potential public health risk.
Supporting Evidence
- High levels of glycopeptide-resistant enterococci were found in wild birds.
- Birds may acquire resistance from environmental sources like farms.
- Previous studies have shown birds can introduce multidrug-resistant bacteria.
Takeaway
Birds that travel long distances might spread germs that are hard to treat, like superbugs, which can make people sick.
Methodology
Fecal samples were collected from migrating gulls and cultured to isolate vancomycin-resistant enterococci.
Limitations
The study is limited to specific bird populations and may not represent all migratory birds.
Participant Demographics
Northbound migrating gulls in southern Sweden.
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