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.



Claude Lemieux’s brain is being donated to the Boston University CTE Center to research the long-term...
99% of chemicals in our food right now were added without FDA approval. Many were added...





























