Long COVID New treatment helps restore sense of smell for some people Medical News Today

A new study found that half of people experiencing a sudden cardiac arrest had a telling symptom 24 hours beforehand, and these warning signs are different between men and women.

A large, first-of-its-kind clinical trial found that hearing aids slowed cognitive decline by 48% among subjects with a higher risk of dementia.

A new study reported about 94% of people with a rare vision condition also had Alzheimer's pathology. Scientists urged the need for more clinical awareness of the condition, known as…