Alzheimer’s disease: How the daffodil may be about to revolutionise treatment | Big Issue

Alzheimer’s disease: How the daffodil may be about to revolutionise treatment | Big Issue: Tradition has it that you get a welcome in the hillsides. But shepherd Kevin Stephens (below, right) is planning to supply something else entirely – a drug to fight Alzheimer’s, no less, extracted from the Welsh national flower, the humble daffodil. And the revolution is due to start next year.