Breast cancer is not a single disease but a collection of at least five separate conditions that differ in prognosis and response to treatment, a detailed genetic study has revealed.
This information could then be used by doctors to establish how aggressive the tumour will be, and which therapy is most likely to work.



Authorities in France have placed more than a third of the country under a red heat...
An influenza outbreak has reportedly sickened more than 150 recruits in training at Lackland air force...
One morning early last July, Micha Bitsinnie arrived at work to an onslaught of messages from...





























