| first reported outbreak of classical dengue fever at 1,700 meters above sea level in guerrero state, mexico, june 1988. | an outbreak of classical dengue fever occurred from march to august 1988 in the city of taxco, guerrero state, mexico. taxco is at an elevation of 1,700 meters above sea level, and this study represents the highest altitude at which an outbreak of dengue has been documented. an investigation was conducted to obtain serologic confirmation of dengue infection, determine the extent of the outbreak, and identify risk factors for dengue illness. toxorhynchites cell lines were used for viral isolation ... | 1992 | 1621889 |
| large genetic distances among aedes aegypti populations along the south pacific coast of mexico. | a population genetic analysis was conducted among 20 aedes aegypti collections from 19 cities along the south pacific coast in the mexican states of guerrero, oaxaca, and chiapas and in coatepeque, guatemala. genetic variation was scored at 131 random amplified polymorphic dna loci. the amount of genetic differentiation among collections was approximately 3 times as great as detected among collections in an earlier study in northeastern mexico. regression analysis of linear or road distances on ... | 2002 | 12201597 |