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.



US healthcare officials recently said a food-poisoning outbreak tied to alfalfa sprouts and involving multiple germs...
Common personal care products widely contain unlabeled toxic chemicals, results from a new peer-reviewed study suggest....
Hantavirus. Ebola. West Nile. Measles. And, of course, cyclospora — that stomach parasite making people miserable...





























