Defense Against Invasion
No tagline available
A doctor persuades a group of boys to be vaccinated by explaining how it will protect them against disease. Animated sequences depict the body metaphorically as a city, defended by the blood cells, which are stimulated by vaccination to amass arms and ammunition, in order to defend the city when it is invaded by germs.
- Genre: Animation, Documentary
- Release Date: 1943-08-10
- Runtime: 12 min
- Country: United States of America
- Language: English
- Status: Released
- IMDb Rating: 4.3
