... DHF/DSS (dengue shock syndrome) documented as early as 1950s in Bangkok [Halstead, 1980; Halstead and Yamarat, 1965] Vietnam, Indonesia, Cambodia, Sri Lanka, Malaysia and Singapore, all reported cases ... health measures, rather than climate change alone [Halstead, 200 8a; Ooi and Gubler, 2009b] 8 Figure 1-3 Reinfestation of Aedes aegypti in the Americas post eradication A large scale Aedes aegypti ... permanently as the destruction of cities changed the landscape and places abandoned the colonial system [Halstead, 2006] Movement of troops during war aided the dispersal of the DENVs between population...