Defense Against Invasion

*4.3

Status

Released

Production

Walt Disney Productions

Aired

1943-08-10

Defense Against Invasion

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.