Hundreds of patients are suffering irreversible sight loss every year in England because services are overstretched and under-resourced says the president of The Royal College of Ophthalmologists, Prof Carrie MacEwen.

Nearly half of women who stop smoking during pregnancy take it up again as soon as they give birth, research in the journal Addiction shows.

A wide-ranging public health law which includes a ban on e-cigarette use in some public places is set to be passed by the Welsh Assembly.