I have tried Viagra and Cialis before and must say that Levitra causes less side effects though. I had terrible headache with Viagra which made sex impossible sometimes. With Levitra I forgot about it. I would recommend it to anybody who has similar problems ...

“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.”

They show cells that control blood sugar are more vulnerable in early childhood.

The health secretary launches strongest criticism yet of the union ahead of Friday's strike by resident doctors.

The compromise deal would allow the NHS to overspend this year.

Almost half of patients given a heart pump, after the NHS had raised concerns about it, died soon after.