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  "path": "/news/2026-04-tunnel-workers-exposed-significant-silica.html",
  "publishedAt": "2026-04-30T07:20:06.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "The responses to a national survey have revealed tunnel construction workers across Australia say they face significant exposure to silica dust, a hazardous dust that can cause incurable diseases like silicosis and lung cancer.",
  "title": "Tunnel workers report being exposed to significant silica dust risks"
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