But there is no reason to start drinking coffee for health reasons, the BMJ study found.
Health leaders warn tough choices will have to be made despite the chancellor's promise of extra money.
A study of a pilot scheme finds there were two online consultations per 1,000 patients.
A 6,000% price rise in an essential thyroid drug led the NHS to overpay, the UK competition body says.
Spirits may make you angry or tearful, while red wine or beer may make you relax, research says.
The move will raise the cost of the strongest, cheapest alcohol by setting a minimum price of 50p-per-unit.
Study reveals increasing diversity in young people's heterosexual practices.
The risk of stillbirth is doubled if women go to sleep on their backs in the last trimester, a study finds.
The men's relatives say the cases are not part of the investigation into nine Sussex care homes.
Patients in Scotland are the first in the world to be scanned with new magnetic resonance imaging equipment.