The H7N9 bird flu that hit China this year killed over a third of hospitalised patients, said researchers Monday who labelled the virus "less serious" but probably more widespread than previously thought.
Pregnant women who take an iron supplement twice a week receive the same health benefits as expectant mothers who take a daily dose of the essential mineral.
Independent experts urged US regulators Thursday to reduce restrictions on GlaxoSmithKline's controversial diabetes drug Avandia, banned in Europe over heart attack risk concerns.
Leading marine scientists warned the Australian government on Wednesday of the growing threat to the Great Barrier Reef from unchecked industrial development.
More than half of common species of plants and a third of animal species are likely to see their living space halved by 2080 on current trends of carbon emissions.
Separate studies of the human genome have found tantalising clues to the inherited causes of testicular cancer and non-inherited causes of congenital heart disease.
The moon and water temperature affect the diving behaviour of sharks, researchers reported Tuesday, in a discovery that could help prevent fishermen from catching the marine predators inadvertently.
Scientists have successfully bred a rice variety that is salt-tolerant, which could enable farmers to reclaim coastal areas rendered useless by sea water.
A new and deadly virus that has killed 11 of the 17 patients treated for it in the Middle East and Britain appears to cause an infection deep in the lungs.
Canadian researchers have developed a ground-breaking method which may ultimately enable excess energy created by wind turbines and solar panels to be stored for later use.
Emily Whitehead is kind of a big deal. At age seven, she is the only child to have beaten back leukemia with the help of a new treatment that turned her own immune cells into targeted cancer killers.
Scientists said Sunday they had found mutations in 26 genes that may cause oesophageal cancer, a breakthrough they hope will lead to new drugs for the deadly and increasingly frequent disease.
Research among long-distance commercial drivers in Australia has given weight to those who say coffee, tea or caffeine energy drinks or tablets help prevent dangerous drowsiness at the wheel.