Thomas C. Peebles
1921–2010 (age 89)
Physician
Biography
Thomas C. Peebles, born in 1921, was a physician whose careful laboratory work led to the first isolation of the measles virus, a breakthrough that opened the door to development of the vaccine that protects millions.
His colleagues remembered him for a gentle curiosity and patient mentorship, qualities that inspired generations of students and ensured his scientific contributions would continue to safeguard children's health around the world.