Medical research

Blood flow monitor could save lives

A tiny fibre-optic sensor has the potential to save lives in open heart surgery, and even during surgery on pre-term babies.

Health

Study finds potential link between alcohol and death rates

Drinking heavily results in uncontrolled iron absorption into the body, putting strain on vital organs and increasing the risk of death, according to a new study published in the journal Clinical Nutrition.

Surgery

Brains, eyes, testes: off-limits for transplants?

Since the world's first successful organ transplant in 1954—a kidney—the discipline has advanced to the point where a wounded soldier could have his penis and scrotum replaced in a groundbreaking operation last month.

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