Lack of sleep: Why it smashes immune systems and harms your brain

By Mark Broatch
New Zealand Listener·
21 mins to read

Lack of sleep: Why it smashes immune systems and harms your brain
'The Rose Bower', from The Legend of Briar Rose series of paintings by Edward Burne-Jones. Photo / Alamy

From the archives: A third of New Zealanders don’t get enough sleep and it’s killing us. In this feature from 2019, Mark Broatch asks sleep scientists what we can do to get a good night’s slumber.

If someone promised you a revolutionary new treatment that made you live longer, boosted

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