James Harrison: The Man with the Golden Arm
James Harrison, known as the 'Man with the Golden Arm,' has died at age 88. He was Australia's most prolific blood and plasma donor, credited with saving the lives of 2.4 million babies by donating over 1,000 times. His rare antibody, anti-D, was used to prevent a fatal disease in newborns. Harrison continued to donate despite personal challenges and inspired his family to become donors as well.