IDSB04H3 : ch13_
13 Jun 2011
School
Department
Course
Professor
Document Summary
Chapter 13: toward healthy societies: from ideas to action. The disease control conception o international health: its successes and limitation: example of failed technical fix: prior to use of ddt, window screens, piped water and sewage discouraged malaria in the n. america and europe. Ddt had its successes but led to mosquito resistance, and adverse health and environment effects and malaria became worse than before o. Smallpox eradication made possible with the attack phase (mass vaccination while disease is endemic), consolidation phase (vaccination of new arrivals) and maintenance phase.
