The Polio Pioneer
Marshall, Linda Elovitz / Anchin, Lisa
Discover the fascinating life of world-renowned scientist Jonas Salk, whose pioneering discoveries changed the world forever.Dr. Jonas Salk is one of the most celebrated doctors and medical researchers of the 20th century. The child of immigrants who never learned to speak English, Jonas was struck by the devastation he saw when the soldiers returned from battle after WWII. Determined to help, he worked to become a doctor and eventually joined...