Research has found that men who have weight loss surgery also see an increase testosterone levels after surgery.
Scientists in Australia have developed a blood test that can detect cancer in 10 minutes.
Researchers have discovered how certain cells in the eye process artificial light and reset the body clock.
A study of over 2,500 teenagers and young adults in the US has found that regularly sitting down to family meals led to a healthier diet.
As the winter sets in, the British Heart Foundation has encouraged people with heart and circulatory disease to get their flu jab.