Medical research

See how immune cells break through blood vessel walls

In any given second, thousands of immune cells are poking holes in your blood vessels as they travel out of the blood stream to survey your organs for problems or join the fight against a pathogen. Despite the constant assault, ...

Medical research

New potential atherosclerosis risk marker discovered

How your carotid artery moves can reveal your risk of a future heart attack, and it is now possible to study this vessel aspect in more detail thanks to a new technique which could eventually be used to identify patients ...

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