Constipation, difficulty swallowing and irritable bowel symptoms are possible markers, say researchers.
Entries by BBC News - Health
Little is known about menstrual blood but some firms think testing it could improve healthcare.
The BMA has rejected a 5% pay offer and is balloting members on taking industrial action.
The husband and wife are calling for more investment into brain tumours research.
A man says his father-in-law, 85, was left on a trolley after being admitted with stomach pain.
Analysis suggests senior doctor pay a little behind Germany and Ireland but higher than Spain and Italy.
Two teams of US scientists have converted brain signals into words at a faster rate than before.
Julie and Neil Stout's daughter Jessica Mai died after giving birth in Ipswich Hospital in May 2021.
Safety concerns about A&Es in Elgin and Aberdeen are being ignored claim senior doctors.
The 34-year-old hopes to now become a mum as older sister donates her womb in pioneering transplant.