People with obstructive sleep apnea who treat their apnea with the commonly-prescribed positive airway pressure therapy were less likely to be diagnosed with dementia.

Stroke onset while asleep does not seem to be the direct link between sleep apnea and stroke.

A new study finds encouraging associations between flu shots and less severe COVID infections.

A new analysis finds higher baseline cognition scores for aging women, but a more rapid drop once cognitive decline begins.

Vascular experts are wading through a constant stream of data to continue refining the best approaches to avoid dangerous thrombosis events in people sick with the novel coronavirus.

Researchers continue to hone in on how best to prevent blood clots, which cause strokes and heart attacks, without unintended side effects.