“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 ...

When I placed an order for my granddad I gave his address and my phone and it took a bit longer to deliver the products because they phoned me and my granddaddy to check everything and I was nervous because of it. I understand that they work like this ...

The method could be used to develop a blood test to identify inflammatory-bowel-disease patients most at risk.

The technology could give patients with advanced heart failure new hope, based on early trial results.

Some lecturers at Cardiff University have begun getting letters advising them their post is at risk.

England's chief medical officer warns of "bureaucratic thicket" if safeguards made too complicated.