“We were at the edge of divorce when I decided to try this. Years and years without delight of orgasm and sexual satisfaction. This could ruin any life but not ours. Viagra worked and I always keep the pill near my bed as nobody knows when my wife asks ...

Why I must buy expensive pills while I can get generics on line with delivery to my place and for considerably lower price. I am ready to accept the situation that customer support sometimes can be dull when I want to trace my order.

The rule is named after 13-year-old Martha Mills, whose family's concerns about her care were not listened to before her death.

The bacteria responsible picked up some new genetic material, say experts.

From popping spots to getting enough sleep, experts share their advice on the best way to look after teenage skin.

The BBC's Catherine Burns spoke to some young mental health ambassadors who called for an increase in mental health support.