“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 am satisfied with quality of products and service. On line chat was helpful when I had questions. My order arrived in a matter of days exactly the same as I saw at the site. No blames.

The treatment will be offered to those most at risk from August after a record number of cases.

The government wants universities to check the safety of halls and reach out to families after a death.

Scientists say the new method can diagnose the exact type of tumour within hours, rather than weeks.

Teenagers say it is easy to get hold of the products, which experts warn can be highly addictive.