Alzheimer's disease & dementia

FDA OKs marketing of new test to help diagnose Alzheimer's disease

The U.S. Food and Drug Administration granted marketing approval for the Lumipulse G β-Amyloid Ratio (1-42/1-40) test, the first in vitro diagnostic test for early detection of amyloid plaques associated with Alzheimer disease, ...

Diseases, Conditions, Syndromes

Five facts about Bell's palsy

No one's exactly sure what causes Bell's palsy, a condition that causes sudden facial weakness on one side of the face. But the symptoms are unmistakable. Once the weakness, or paralysis, sets in—usually on one side of ...

Medical research

Scientists closer to outsmarting malaria parasites

Researchers from The Australian National University (ANU) have discovered why malaria parasites are vulnerable to some drug therapies but resistant to others, offering scientists another piece of the puzzle in the global ...

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