“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 ...

“I did not want to confess my sexual fail and intimacy problems. After taking it my penis worked as a paving breaker and my wife had no reason to complain during whole night. We hooked on it and purchase with a discount.”

The BBC has obtained confidential material revealing appalling abuse and neglect affecting 39 pupils.

Transgender women should not be put on single-sex female NHS wards in England, the government is proposing.

Painless and easier to store than injections, it remains early days for microneedle-patch technology.

The infections, made public by the CDC, raised questions about the safety of cosmetic treatments.