Defeat Diphtheria
Movie| Title | Defeat Diphtheria |
| User score | 0 |
| Release date | Feb 21, 1941 |
| Genre | |
| Director | Bladon Peake |
| Production country | US |
| Run time | 11 min. |
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.