A smell test is less invasive and more accessible than other methods like PET scans, lumbar punctures or blood tests.

About two-thirds of Americans eligible to get vaccinated against shingles haven’t done so. But the results of a new study ...

Adults diagnosed with attention-deficit/hyperactivity disorder (ADHD) are nearly three times more likely to develop dementia ...

For decades, psychotherapy was viewed in the UK as something self-indulgent and American, the stuff of Woody Allen jokes.

The Oxford study based on the health records of 200,000 people from the US, found a 17 per cent reduction in dementia ...