“Hi everybody, I am Dave from UK. Erection has become a problem for me since I put on a lot of weight and fought with obesity for years. I did not want to surrender. I had nothing to lose and ordered Cialis. I take it once in 7 days, this weekend tab, ...

“I was shy to share with my doctor about decrease of sexual activity which I occurred for the last couple of years. He advised me Viagra which could realize my sexual drive and fantasies. A feel alive again! Viagra saved me!”

Patients on the trial have not needed medication to manage their condition.

People tell BBC Your Voice the rising cost of private dentistry is putting them in a difficult position.

The decision for the one-off vaccine programme follows the unprecedented outbreak in Kent this year.

Manufacturer Novo Nordisk says a daily tablet of the drug could be more convenient for some people than weekly injections.