Malaria infections are randomly distributed in diverse holoendemic areas of Papua New Guinea.

ABSTRACT: Malaria is holoendemic in the lowlands of Papua New Guinea (PNG), and interactions among Plasmodium species may influence prevalence of mixed infections. Previously, field samples from a cross-sectional survey in Dreikikir, East Sepik Province, analyzed by blood smear and polymerase chain reaction (PCR), showed that mixed infections were common and randomly distributed in this malaria endemic region. To evaluate further whether Plasmodium species distribution is random, blood smear- and PCR/sequence-specific oligonucleotide probe hybridization-based analyses of cross-sectional survey samples were conducted in 2 additional malaria holoendemic regions of northern PNG. Despite ecologic, species prevalence, and transmission season differences in these new surveys, all 4 Plasmodium species were

SUBMITTER: Mehlotra RK 

PROVIDER: S-EPMC3728830 | biostudies-literature | 2002 Dec

REPOSITORIES: biostudies-literature