A virus that is very similar to the deadly Nipah and Hendra viruses has been discovered in fruit bats in Australia.
Scientists say they have extracted a powerful antibody from a recovered dengue patient that can smother and choke the virus to death.
Chinese scientists have cloned a genetically modified sheep containing a “good” type of fat.
Researchers have created a miniature robot with a pincer and a hook that can remove early-stage stomach cancers without leaving any scars.
Stem cell researchers are trying to grow spare parts for the human heart that may be ready for tests on people within five years.
A old osteoporosis drug may be effective in killing a range of influenza viruses, including ones that are very dangerous to people.
Moderate increases in temperature and rainfall can herald cholera epidemics, a study has found.
The H1N1 swine flu virus is compatible with a bird flu virus that is endemic in poultry in Asia - and they can produce hybrid viruses packed with greater killing ...
Ever wondered how far your sneeze goes? Or if you can stop germs from spreading by cupping your mouth with your hand when you cough?