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How urban rats spread deadly bacteria as they migrate

Rats are well known for carrying diseases. And as they migrate in cities, they spread bacteria that could be life-threatening to humans, according to a six-year study co-authored by Nate Stone, a Ph.D. student turned research scientist at NAU’s Pathogen & Microbiome Institute, and Dave Wagner, PMI’s executive director. The pair worked on the research alongside colleagues …

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New research uncovers surprising side effect of eradicating invasive species: ‘[An] effective nature-based solution’

Invasive species wreak havoc on local ecosystems, destroying entire swaths of land and threatening biodiversity. As a result, removing these species is necessary for preserving native plants and wildlife. …

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