'Vaccinate now' to beat bird flu

Indonesia 'needs bird flu help'
The UN expresses concerns that Indonesia is failing to cope with its rising bird flu death toll.

Google searches track flu spread
Google has unveiled a new website that maps flu outbreaks by plotting the locations of flu-related search terms.

Shape shift rules cancer spread
UK scientists have worked out how cancer cells change their shape to spread around the body.

'One-stop' embryo test unveiled
UK scientists have developed a 'universal' genetic embryo test which can detect almost all inherited conditions.

Tag for aggressive bowel cancer
UK scientists find a marker for aggressive bowel cancers needing the most treatment.