“It is not fair that everybody knows about Viagra, Levitra worked perfectly for me and moreover it is less expensive and easier to find. I almost have not experienced any side effects, at least those severe to make sex impossible. Works like a charm.”

“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.”

Senior doctors to stage 48-hour walkout, beginning on 25 November, in dispute over pay and pensions.

Some creators are claiming they can spot "ferritin face". Doctors aren't so sure.

Videos in which people claim to spot the signs of low iron have attracted millions of views online.

The doctor says she faced a brutal investigation after she passed on complaints brought to her by other doctors.