Module · 2 lessons
Biological & Public Health Hazard Literacy
How outbreaks propagate, which interventions actually break transmission chains, and why water and sanitation dominate health outcomes after a disaster.
Lessons in this module
The chain of infection as a practical model, where each link can be broken, and why interventions are judged on which link they target rather than on how dramatic they look.
- Teacher
- Student
- Institution
- Responder
Why waterborne disease causes more post-disaster illness than the event itself, how to make water safe with what is available, and how sanitation siting protects a whole shelter.
- Teacher
- Student
- Institution
- Responder