Multimedia | film profile
Winged Scourge
An animated Disney film featuring the Seven Dwarves, showing various methods of combating the transmission of malaria by Anopheles mosquitoes.
An animated Disney film featuring the Seven Dwarves, showing various methods of combating the transmission of malaria by Anopheles mosquitoes.
The Machine upgraded by Dufrayer was able to pump the impressive amount of 20,000 m3 per day but new concern threatened its existence: the Seine waters growing pollution.
Cholera and typhoid fever did play a role in sanitary reform in Linz/Donau, but cannot be interpreted as the trigger of these reforms.