Disease Transmission Presentation (Env San)
This presentation describes pathogens, the transmission routes of disease, and how environmental sanitation can help prevent the spread of disease. (Designed for Lesson Plan 5 in Introduction to Environmental Sanitation Trainer Manual)
Disease Transmission Presentation (Env San)
This presentation describes pathogens, the transmission routes of disease, and how environmental sanitation can help prevent the spread of disease. (Designed for Lesson Plan 5 in Introduction to Environmental Sanitation Trainer Manual)
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CAWST is a Canadian charity and licensed engineering firm. We address the global need for safe drinking water and sanitation by building local knowledge and skills on household solutions people can implement themselves.