Clinical recovery of Macaca fascicularis infected with Plasmodium knowlesi.

ABSTRACT:

Background

Kra monkeys (Macaca fascicularis), a natural host of Plasmodium knowlesi, control parasitaemia caused by this parasite species and escape death without treatment. Knowledge of the disease progression and resilience in kra monkeys will aid the effective use of this species to study mechanisms of resilience to malaria. This longitudinal study aimed to define clinical, physiological and pathological changes in kra monkeys infected with P. knowlesi, which could explain their resilient phenotype.

Methods

Kra monkeys (n = 15, male, young adults) were infected intravenously with cryopreserved P. knowlesi sporozoites and the resulting parasitaemias were monitored daily. Complete blood counts, reticulocyte counts, blood chemistry and physiological telemetry data (n = 7) we

SUBMITTER: Peterson MS 

PROVIDER: S-EPMC8719393 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature