by Louise Spilsbury (Author)
Like many viruses, smallpox is highly contagious. It's also dreadful, deadly, and thanks to microscopes and modern technology--now officially eradicated. This fascinating book explains how a concerted effort to produce a vaccine and distribute it around the world helped eliminate the deadly scourge by 1980.
Number of Pages: 32
Dimensions: 0.3 x 10.1 x 7.9 IN
Illustrated: Yes
Publication Date: July 01, 2021