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Discover the latest health news, scientific discoveries and big ideas about the human body and treating diseases, covid-19, diet, fitness, exercise, wellness and how to live a healthy life.
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Discover the latest health news, scientific discoveries and big ideas about the human body and treating diseases, covid-19, diet, fitness, exercise, wellness and how to live a healthy life.
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A better understanding of what happens to our bodies when we get fitter can unlock ways to speed up the journey – and it might be simpler than you think
Our pupils shrink and expand as we breathe in and out, but whether this affects vision is unclear