Polio

By Timothy Grayson-Jones

For many decades, scientists could do little to treat polio--they knew its symptoms but had no idea how it was transmitted, or what caused the illness. Discover how it took hundreds of years, thousands of dollars, and a U.S. president to ultimately find a way to combat this deadly disease.

• Format: Library Binding
• Language: English
• ISBN: 1502600889
• ISBN13: 9781502600882
• Release Date: December 2014
• Publisher: Cavendish Square Publishing
• Length: 64 Pages
• Weight: 0.61 lbs.
• Dimensions: 0.4" x 6.2" x 9.1"
• Age Range: 13 to 17 years
• Grade Range: Grades 8 to 12