Do we use all of our brain? - a podcast by Dr Chris Smith

Why does the BCG vaccine cause swelling, where does moisturiser go when you put it on your face, what are the side effects of sickle-cell anaemia medication and is it true that we only use a small proportion of our brain? Plus, a gene editing technique that could provide a treatment to sickle-cell anaemia. Like this podcast? Please help us by supporting the Naked Scientists

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