The bacterium that causes typhoid fever sickens about 21 million people annually but not other mammals. Researchers at Yale and the University of California-San Diego have discovered an explanation: differences in a single oxygen atom in the human...
The presence of an immune-suppressing protein in non-cancerous immune cells may predict how patients with different types of cancer respond to treatment, a multi-center phase I study using an investigational immune therapy drug has found.The study, led by...