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  "path": "/medicine/5000-year-old-resistant-bacteria-romanian-cave/",
  "publishedAt": "2026-02-24T14:17:50.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
    "Environment",
    "Health",
    "News",
    "ancient bacteria",
    "antibiotic resistance",
    "cave microbiology",
    "climate change and microbes",
    "ESKAPE pathogens",
    "microbial ecology",
    "microbial genomics",
    "permafrost microbes",
    "Psychrobacter"
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  "textContent": "An ice-cave microbe carries ancient defenses—and hints at new drugs.",
  "title": "A 5,000-Year-Old Bacterium Frozen in a Romanian Cave Is Already Resistant to Modern Antibiotics"
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