Journal cautions on cannabis-based MS drug
There is no strong evidence for the efficacy of a cannabis-based drug used in Britain to treat muscle spasms in multiple sclerosis (MS) patients.
13 December 2012
Gene sleuths track spread of hospital superbug
Gene detectives on Sunday said they had pinpointed how a hospital superbug arose in North America in the early 2000s and spread to Europe before becoming a source of global concern.
11 December 2012
Venezuela's Chavez needs more cancer surgery
Venezuelan President Hugo Chavez was poised to return to Cuba on Sunday for more cancer treatment, having spoken for the first time of giving up power if his condition worsens or he dies.
10 December 2012
Beer is good for you: study finds anti-virus powers
Consuming large quantities of a key ingredient in beer can protect against winter sniffles and even some serious illnesses in small children, a Japanese brewery said citing a scientific study.
Spanish king has successful hip operation: palace
Spain's 74-year-old King Juan Carlos had successful hip replacement surgery late Friday, the royal palace said, after two operations on the other hip caused by a fall during a controversial African elephant-hunting safari.
No cognitive decline for women with migraines: study
Women suffering from migraines are more likely to experience changes to their brain tissue, though these do not appear to cause long-term damage to their mental condition.
Brain protein mutation linked to autism: research
Researchers said Thursday they had discovered a genetic mutation in people with autism that cuts communication between brain cells to about one-tenth of normal levels.
New fight needed against killer malaria in Asia
Asia accounts for 88 percent of all malaria cases and most of the 46,000 annual deaths occurring outside Africa, a new report shows Friday as experts demand more urgency in fighting the deadly disease..
'World-first' surgery gives Australian boy new hope
Australian doctors Thursday hailed what they described as a world-first surgical treatment for a boy suffering from a rare disease that sends his blood pressure soaring and triggered a stroke.