A new study has shown that overuse of antimicrobials in livestock production can drive the evolution of bacteria more resistant to the first line of the human immune response. Bacteria that had evolved resistance to colistin, an antimicrobial widely used in farming, also showed resistance to compounds that are key components of human and animal immune systems. The results indicate that farmed pigs and chickens could harbour large reservoirs of cross-resistant bacteria, capable of fuelling future epidemics.
from Top Health News -- ScienceDaily https://ift.tt/mCNYUyw
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