Chavez 'fighting' for health post-surgery
Venezuelan Vice President Nicolas Maduro announced Friday that he will lead a government delegation to Cuba to visit President Hugo Chavez who was recovering in Havana following his December 11 cancer surgery.
Bangladesh slaughters 150,000 birds over avian flu
Bangladesh's livestock authorities are slaughtering around 150,000 chickens at a giant poultry farm near Dhaka after the worst outbreak of avian flu in five years.
27 December 2012
Revealed: secrets of ancient Chinese medicinal herb
Scientist in the United States on Sunday offered a molecular-level explanation for how a Chinese herbal medicine used for more than 2,000 years tackles fever and eases malaria.
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.