To find disease-causing genes, researchers want access to millions of personal medical records-maybe even yours. Is this necessary science or dubious profiteering?
In AIDS-stricken Africa, the enforcement of Western drug patents is a needless death sentence for millions.
How do you find disease-causing genes? Kari Stefansson thinks he knows the secret.
From the editor in chief
Heat-activated sacs deliver anti-cancer drugs directly to the tumor, sparing healthy cells.
Computer models could revolutionize drug development.