Cardiology

Exploring how the liver immune system eats up 'bad cholesterol'

A new study from Karolinska Institutet in Sweden reveals that immune cells in the liver react to high cholesterol levels and eat up excess cholesterol that can otherwise cause damage to arteries. The findings, published in ...

Health

How to fast safely during Ramadan: What the science shows

For 1.9 billion Muslims, Ramadan is the ninth and holiest Islamic month and this year starts on March 11. During the 30 days of Ramadan, many Muslims fast, refraining from food, drink, smoking and sex, between dawn and sunset ...

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