2 Works

Data from: The complex relationship of exposure to new Plasmodium infections and incidence of clinical malaria in Papua New Guinea

Natalie E. Hofmann, Stephan Karl, Rahel Wampfler, Benson Kiniboro, Albina Teliki, Jonah Iga, Andreea Waltmann, Inoni Betuela, Ingrid Felger, Leanne J. Robinson & Ivo Mueller
The molecular force of blood-stage infection (molFOB) is a quantitative surrogate metric for malaria transmission at population level and for exposure at individual level. Relationships between molFOB, parasite prevalence and clinical incidence were assessed in a treatment-to-reinfection cohort, where P.vivax (Pv) hypnozoites were eliminated in half the children by primaquine (PQ). Discounting relapses, children acquired equal numbers of new P. falciparum (Pf) and Pv blood-stage infections/year (Pf-molFOB=0-18, Pv-molFOB=0-23) resulting in comparable spatial and temporal patterns...

Data from: Naturally acquired antibody responses to more than 300 Plasmodium vivax proteins in three geographic regions

Rhea J. Longley, Michael T. White, Eizo Takashima, Masayuki Morita, Bernard N. Kanoi, Connie S. N. Li Wai Suen, Inoni Betuela, Andrea Kuehn, Piyarat Sripoorote, Camila T. Franca, Peter Siba, Leanne J. Robinson, Marcus Lacerda, Jetsumon Sattabongkot, Takafumi Tsuboi & Ivo Mueller
Plasmodium vivax remains an important cause of malaria in South America and the Asia-Pacific. Naturally acquired antibody responses against multiple P. vivax proteins have been described in numerous countries, however, direct comparison of these responses has been difficult with different methodologies employed. We measured antibody responses against 307 P. vivax proteins at the time of P. vivax infection, and at 2–3 later time-points in three countries. We observed that seropositivity rates at the time of...

Registration Year

  • 2017
    2

Resource Types

  • Dataset
    2

Affiliations

  • Walter and Eliza Hall Institute of Medical Research
    2
  • University of Melbourne
    2
  • Institut Pasteur
    2
  • Ehime University
    1
  • Papua New Guinea Institute of Medical Research
    1
  • Mahidol University
    1
  • University of Barcelona
    1
  • University of Basel
    1
  • Swiss Tropical and Public Health Institute
    1