Living a healthy lifestyle could dramatically reduce the risk of developing dementia - according to a major piece of new research. A study of more than two thousand middle-aged men in Caerphilly found the risk can be cut by 60 percent.
Exercise was the key factor but cutting out on drinking alcohol and smoking, as well as eating more healthy food could also have a huge impact. Our correspondent Carole Green reports.
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Temperatures are expected to reach 31C in parts of Wales on Tuesday as a heatwave is predicted in parts of the UK.
The meeting took place at the 100th Royal Welsh Show in Llanelwedd, Powys, where Charles was visiting with the Duchess of Cornwall.