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  "path": "/news/health/sore-tongue-fatigue-among-symptoms-36673109",
  "publishedAt": "2026-02-07T21:09:00.000Z",
  "site": "https://www.mirror.co.uk",
  "tags": [
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  "textContent": "The most common cause of this deficiency is pernicious anaemia - here's what you should know",
  "title": "'Sore tongue' and 'fatigue' among symptoms of overlooked deficiency, doctor warns"
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