The key role morning light plays in our health - RNZ

<p>A lack of sunshine means your immune system doesn't work as well, and your defence mechanisms suffer similarly. Professor Steve Jones explains the role light plays in our health, and why we need to go outside in search of it.</p>

With the clocks wound back, Professor Steve Jones explores how daylight has a significant effect on health, mood and productivity. Photo: 123RF Author of Here Comes the Sun and Professor of Genetic… [+2255 chars]

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