Defeat Diphtheria 83 years old

This film explains with some simple diagrams the nature of diphtheria, tells how the anti-toxin was discovered and shows parents the part they must play in protecting their children.

Credits

Defeat Diphtheria Cast

Name	Character
John Hilton He was 6, now 77 years old	as Himself - Commentator

Defeat Diphtheria Crew

Name	Department