“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 SO SORRY TO HAVE DOUBTED YOUR SERVICE. I RECEIVED A NOTICE FROM THE POST OFFICE ON FRIDAY 11/4, THAT A REG. MAIL FROM YOU WAS THERE. I WILL BE RECEIVING THE PACKAGE TODAY. THANK YOU SO MUCH FOR ALL YOUR ASSISTANCE AND AGAIN I APOLOGIZE FOR NOT HAVING ...

Scientists are mapping out the 37 trillion cells of the human body and changing what we thought we knew

Sodium oxybate can offer temporary relief, in a similar way to drinking alcohol, a trial suggests.

The health secretary says fears over physician associates need looking at, but laments nature of debate.

BBC Scotland's political editor was diagnosed with an incurable cancer after having a seizure.