Modelling knowlesi malaria transmission in humans: vector preference and host competence

Host cell preference and variable transmission strategies in malaria parasites.

Malaria and other haemosporin parasites must undergo a round of sexual reproduction in their insect vector in order to produce stages that can be transmitted to vertebrate hosts. Consequently, it is crucial that parasites produce the sex ratio (proportion of male sexual stages) that will maximize the number of fertilization and thus, transmission to new vertebrate hosts. There is some evidence ...

Plasmodium knowlesi Malaria in Humans and Macaques, Thailand

Naturally acquired human infections with Plasmodium knowlesi are endemic to Southeast Asia. To determine the prevalence of P. knowlesi malaria in malaria-endemic areas of Thailand, we analyzed genetic characteristics of P. knowlesi circulating among naturally infected macaques and humans. This study in 2008-2009 and retrospective analysis of malaria species in human blood samples obtained in 19...

Transmission Dynamics of Malaria in Human Host: a Neuro-Fuzzy Approach

Transmission and Control of Plasmodium knowlesi: A Mathematical Modelling Study

INTRODUCTION Plasmodium knowlesi is now recognised as a leading cause of malaria in Malaysia. As humans come into increasing contact with the reservoir host (long-tailed macaques) as a consequence of deforestation, assessing the potential for a shift from zoonotic to sustained P. knowlesi transmission between humans is critical. METHODS A multi-host, multi-site transmission model was develope...

Plasmodium knowlesi malaria in Malaysia.

Plasmodium knowlesi, a simian malaria parasite, is now recognised as the fifth cause of human malaria and can lead to fatal infections in humans. Knowlesi malaria cases are widely distributed in East and West Malaysia and account for more than 50% of admissions for malaria in certain hospitals in the state of Sarawak. This paper will begin with a description of the early studies on P. knowlesi,...