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.



Congolese authorities say that suspected Ebola cases have now passed 900 in the ongoing outbreak in...
By the time the American surgeon who contracted Ebola in Congo was flown to Germany for...
When abortion restrictions are in the news, as they have been for several weeks, research shows...
Yet another item that may be in your pantry has been recalled over possible salmonella contamination.
A...





























