Diseases, Conditions, Syndromes

Researchers reveal why shingles can lead to stroke

Scientists investigating why people who have had shingles are at a higher risk of stroke, now believe the answer lies within lipid vesicles called exosomes that shuttle proteins and genetic information between cells, according ...

Medical research

Favine protein potentially protects against vascular disease

Atherosclerosis, the clogging of the arteries with fatty plaques, is a major cause of death worldwide. Human atherosclerosis often involves calcification (or a build-up of calcium) in the arteries, and thrombosis, where a ...

Medications

FDA panel backs removal of unproven pregnancy drug

Federal health advisers have concluded that a drug intended to prevent premature births hasn't been shown to work, clearing the way for U.S. regulators to follow through on a long-delayed effort to get it off the market.

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