Epidemiology of the zoonotic malaria Plasmodium knowlesi in changing landscapes.
Within the past two decades, incidence of human cases of the zoonotic malaria Plasmodium knowlesi has increased markedly. P. knowlesi is now the most common cause of human malaria in Malaysia and threatens to undermine malaria control programmes across Southeast Asia. The emergence of zoonotic malaria corresponds to a period of rapid deforestation within this region. These environmental changes impact the distribution and behaviour of the simian hosts, mosquito vector species and human populations, creating new opportunities for P. knowlesi transmission. Here, we review how landscape changes can drive zoonotic disease emergence, examine the extent and causes of these changes across Southeast and identify how these mechanisms may be impacting P. knowlesi dynamics. We review the current spatial epidemiology of reported P. knowlesi infections in people and assess how these demographic and environmental changes may lead to changes in transmission patterns. Finally, we identify opportunities to improve P. knowlesi surveillance and develop targeted ecological interventions within these landscapes.
['Cuenca|Pablo Ruiz|PR|', 'Key|Stephanie|S|', 'Jumail|Amaziasizamoria|A|', 'Surendra|Henry|H|', 'Ferguson|Heather M|HM|', 'Drakeley|Chris J|CJ|', 'Fornace|Kimberly|K|']
D000818:Animals D001210:Asia, Southeastern D006801:Humans D008288:Malaria D008296:Malaysia D016790:Plasmodium knowlesi D015047:Zoonoses
Plasmodium knowlesi Deforestation Spatial epidemiology Emerging diseases Land use change