Health
How you can harness the placebo effect
It can influence your body as strongly as some treatments – in the short term. Here's how to exploit the power of positive thinking
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It can influence your body as strongly as some treatments – in the short term. Here's how to exploit the power of positive thinking
The ketogenic diet has been used to treat severe epilepsy for decades. Now scientists have discovered how it acts, a more palatable diet could be developed