Title: Influenza 1918
Subjects: Social conditions, Influenza Epidemic, 1918-1919, Influenza, Winnipeg (man.), Canada, social conditions, Human Influenza, Epidemiology, Disease Outbreaks, History, History, 20th Century, Public Health Practice, Social Conditions, Épidémie de grippe espagnole, 1918-1919, Conditions sociales