Ralph Steinman, a pioneer in understanding how cells fight disease, tried to help his own immune system thwart his pancreatic cancer.
George Soros has pledged $27.4 million to aid development in targeted villages across rural Africa, the billionaire financier said Monday.
A Canadian-born scientist was awarded the Nobel Prize in medicine on Monday for his discoveries about the immune system but hours later his university said that he had been dead for three days.
A pioneering researcher was awarded the Nobel Prize in medicine Monday, three days after dying of pancreatic cancer without ever knowing he was about to be honored for his immune system work that he had used to try to prolong his own life.

A pioneering researcher was awarded the Nobel Prize in medicine Monday, three days after dying of pancreatic cancer without ever knowing he was about to be honored for his immune system work that he had used to prolong his own life.
Recent winners of the Nobel Prize in physiology or medicine, and their research, according to the Nobel Foundation: