The body's molecular mail revealed: Scientists decode blood's hidden messengers

Every second, trillions of tiny parcels travel through your bloodstream—carrying vital information between your body's cells.

'I thought my painful mouth ulcer was caused by stress... then I discovered I had tongue cancer': This is the sinister ulcer symptom you must get checked out immedi…

It's estimated that one in five people in the UK - about 14million - are affected by mouth ulcers at various points ...