Arteries become clogged. Blood flow is restricted and oxygen is cut off. The result is a heart attack, the world's leading ...

Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

Medically reviewed by Simone Harounian, MS Grapefruit and orange juice are both excellent sources of vitamin C, which ...

A one-week mind-body retreat led to consistent changes in the brain and at the molecular level that were associated with ...

A study published in Science by the Champalimaud Foundation reveals a surprising new role for the immune system. During periods of low energy—such as intermittent fasting or exercise—immune cells step ...

Using single-cell epigenomic profiling of immune cells from 110 individuals, researchers show that genetic variation and ...

Scientists at the Icahn School of Medicine at Mount Sinai have identified an important immune response that helps explain why ...

The surprising new research behind what actually causes high blood pressure – and the best ways to keep yours in check ...