Tea and coffee may be linked to lower risk of stroke and dementia – study

Research looking at 365,000 people aged 50-74 finds moderate consumption could have health benefits

Drinking coffee or tea may be linked with a lower risk of stroke and dementia, according to the largest study of its kind.

Strokes cause 10% of deaths globally, while dementia is one of the world's biggest health challenges - 130 million are expected to be living with it by 2050.