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What a heatwave does to the body, hour by hour, and when it can turn deadly: ‘Heat is a silent killer’ – Toronto Star

  1. What a heatwave does to the body, hour by hour, and when it can turn deadly: ‘Heat is a silent killer’  Toronto Star
  2. As heat waves loom, scientists wonder how humans will adapt  DW.com
  3. How the Toronto heatwave is affecting your brain, heart and organs, hour by hour  The Record