A dose of reality

Ben Goldacre: The golden age of medicine has creaked to a halt and the industry is rapidly running out of new drugs

Doctor, doctor

Dr Tom Smith answers your questions on the risks of MDMA, pets vs spouses and conceiving naturally at 43

From Mr Average … to superman

In 16 weeks, Craig Davidson, a Canadian novelist, transformed himself into a hard-as-nails hunk by injecting illegal steroids. He loved his new body - but not the hideous side-effects. In this graphic account of being a 'roider', he recounts his hellish journey

Hippie dream, modern nightmare

It epitomised the hippie dream of free love and easy living in the Sixties. Songs, films and books mythologised it. But with the advent of powerful new strains such as skunk, cannabis is increasingly associated with feral youth, psychosis and violent crime. As the government prepares to reclassify the drug, is its decision borne of good science or political opportunism? By Jamie Doward and Tom Templeton

Enslaved by K

A whole new realm of the imagination opened up when David Eggins took his first line of ketamine. In the real world, however, he was lucky to get out alive ...