A film directed by Harry Watt.
All over the world people are fighting one of man's greatest enemies-disease. Nowhere is the struggle harder than in the wilder, more undeveloped countries. This film shows you how under the auspices of the World Health Organisation the fight is carried on by kind, simple, but brave and adventurous people-people like Maria.
Produced by World Wide Pictures Ltd. for the World Health Organisation
(Previously shown on August 8, 1958)