Spring 1999. “Professor Cui, this mouse didn’t get cancer. Should I get rid of him?” “There must have been a mistake,” said Cui, “Inject him again.” Two weeks later, still no cancer. “Try again with a higher dose!” Still no cancer. No cancer even at a million times the lethal dose. Cui decided to breed the mutant mouse. . . . → Read More: The Mouse That Wouldn’t Die: How a Lack of Public Funding Holds Back a Promising Cancer Treatment