Scientists are developing a blood test that quickly detects whether a person is at risk of having another heart attack.
A US study has found that people who work in open plan offices do more physical activity during the day, and are less stressed at work and at home.
New guidelines have recommended that people who have a cough should have hot drinks with honey and take cough medicines, rather than be given antibiotics.
Researchers have developed a simpler, more accurate way of estimating body fat – the relative fat index.
Studies have found that the proportion of children who are short-sighted is increasing, leading to some blaming eye fatigue from computer use.