Leading civil resistance scholars Erica Chenoweth and Zoe Marks have described the need for a “large-scale, multiracial, cross-class, pro-democracy front.” And Maria Stephan, writing for Just Foreign ...

Cold hands and feet signal poor blood circulation to extremities.

Shefali’s tragic passing serves as a sobering reminder: low blood pressure may not always appear serious—but a sudden dip is ...

Some people should be wary of some fruit because they contain compounds which can actually interfere with important ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is ...

Key technological advances have increased the number of patients receiving hearts from donation after circulatory death (DCD) ...

HonorHealth Research Institute clinical trial, using non-surgical techniques, showed 86% of patients with a type of usually ...

Objective Smokeless tobacco use is a public health issue throughout the world, but reviews and analyses of circulatory disease risks associated with smokeless tobacco use may be outdated or incomplete ...

Baylor surgeons used an Intuitive da Vinci system to successfully perform what they say is the first U.S. robotic heart ...

The mammalian circulatory system comprises both the cardiovascular system and the lymphatic system. In contrast to the blood vascular circulation, the lymphatic system forms a unidirectional transit ...

Vascular dementia is the second most common form of dementia after Alzheimer disease. It's caused when decreased blood flow damages brain tissue. Blood flow to brain tissue may be reduced. Or it may ...