“I take 20 mg Cialis pill and it works as expected but after sexual intercourse I sometimes feel muscle pain in the back and fatigue. I do not know if this is because I work like a stud or it is a side effect. Anyway I am lucky that I gave it a try.”

“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!”

Resident doctors will walk out for five consecutive days from 25 July over a dispute about pay.

Data for the NHS in England shows the waiting list for gynaecology is one of the largest.

The method was pioneered by UK scientists to overcome devastating, often fatal inherited diseases.

The government wants to invest billions to make the National Biosecurity Centre the largest in Europe.