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Why do dogs' paws smell like Fritos?Why do dogs' paws smell like corn chips? A veterinarian explains the cause of this olfactory offense.
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Arctic expedition uncovers deep-sea microbes that may harbor the next generation of antibioticsAnalysis of samples from an expedition to the Arctic Ocean suggest that marine microbes could be a promising new source of antibiotics.
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Antibiotic resistance makes once-lifesaving drugs useless. Could we reverse it?Evolutionary biologist Tiffany Taylor explores the work being done to resensitize antibiotic-resistant bacteria to drugs as a strategy to defend ourselves against the growing antibiotic resistance crisis.
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Climate change may allow the Earth’s oldest, tiniest creatures to dominate — and that's seriously bad newsCreatures that existed billions of years before plants and animals poised to become dangerous climate change winners.
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Mpox outbreak in Africa could swell into a pandemic — here's how we stop itGetting the mpox outbreak in Africa under control will be a challenge, but there are tools available to do it.
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Probiotic supplement caused man's fatal infection in rare caseIn very rare instances, the live microorganisms in probiotics can cause dangerous infections.
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Newborns are colonized with antibiotic resistant bacteriaBabies in Nigeria are testing positive for bacteria resistant to colistin, though it's not clear whether they pick it up in utero, from their mothers, or from somewhere in the hospital.
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Bacteria that switch antibiotic resistance on and off are going undetected. Microbiologist Karin Hjort is on a mission to find out how they do it.Microbiologist Karin Hjort discusses what heteroresistance is and how it could change the way we treat bacterial infections.
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How fast can antibiotic resistance evolve?Bacteria can mutate surprisingly fast to resist antibiotics.
