Theory of the eradication of malaria.

摘要: The natural disappearance of malaria from certain areas-a phenomenon which has for many years been observed in various parts the world-is discussed relation to recent deliberate elimination disease large tracts land. process elimination, detection residual foci, and ways may be reintroduced into a country are outlined briefly, course events epidemics arise small origins is described detail. factors affecting basic reproduction rate such epidemics-mean duration infectivity primary case, density mosquitos man, longevity degree anthropophilism vector concerned-are analysed, simplified method expressing this mathematically given an annex.