Health

What is vascular dementia?

Vascular dementia is a general term describing problems with reasoning, planning, judgment, memory and other thought processes caused by brain damage from impaired blood flow to your brain.

Medical research

Team develops behavioral test to detect early risk of Alzheimer's

Alzheimer's disease is a neurodegenerative condition that damages a person's ability to think, remember, and perform basic functions. According to the National Institutes of Health, Alzheimer's affects more than 6 million ...

Neuroscience

9 ways to protect your heart and brain from the summer heat

Your favorite summertime playlist probably has more songs about surfing than about potential health risks. But with much of the nation having already sweated out a historic heat wave in June, health experts would like to ...

Medications

EXPLAINER: COVID-19 pills must be taken within 5 days

Newly infected COVID-19 patients have two treatment options that can be taken at home. But that convenience comes with a catch: The pills have to be taken as soon as possible once symptoms appear.

Diseases, Conditions, Syndromes

S. Korea drops proof of vaccine, test to aid virus response

South Korea will no longer require people to show proof of vaccination or negative tests to enter any indoor space starting Tuesday, removing a key preventive measure during a fast-developing omicron surge that's elevating ...

Oncology & Cancer

Cancer patients overlooked in COVID-19 vaccine rollout

Almost two-thirds of U.S. states failed to prioritize cancer patients for COVID-19 vaccinations, despite recommendations from the Centers for Disease Control and Prevention (CDC), according to a study being presented today ...

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