Mapping microplastic movement in rivers and streams across Pennsylvania
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Updates every hour. Last Updated: 22-Oct-2026 12:17 ET (22-Oct-2026 16:17 GMT/UTC)
Researchers at Queen Mary University of London have found that the likelihood of prostate cancer overdiagnosis – the detection of a cancer that would never have been diagnosed during a patient’s lifetime but for PSA screening – is low in younger men but rises substantially with old age.