“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!”

Lab tests show ageing adult nose cells contain 100 times more virus soon after an infection.

People eligible for the free vaccine in England, including everyone aged over 74, can book from Monday.

The former University Challenge presenter delivers a list of recommendations to Downing Street.

Those with the condition say their struggle to get the drugs they need is causing increasing anxiety.