Please use this identifier to cite or link to this item:
Title: Occupationally Acquired Plasmodium knowlesi Malaria in Brunei Darussalam
Authors: Koh, G.J.
Ismail, P.K.
Koh, D. 
Keywords: Brunei
Occupational infections
Plasmodium knowlesi
Issue Date: 2019
Publisher: Elsevier Science B.V.
Citation: Koh, G.J., Ismail, P.K., Koh, D. (2019). Occupationally Acquired Plasmodium knowlesi Malaria in Brunei Darussalam. Safety and Health at Work 10 (1) : 122-124. ScholarBank@NUS Repository.
Rights: Attribution-NonCommercial-NoDerivatives 4.0 International
Abstract: Simian malaria is a zoonotic disease caused by Plasmodium knowlesi infection. The common natural reservoir of the parasite is the macaque monkey and the vector is the Anopheles mosquito. Human cases of P. knowlesi infection has been reported in all South East Asian countries in the last decade, and it is currently the most common type of malaria seen in Malaysia and Brunei. Between 2007–2017, 73 cases of P. knowlesi infection were notified and confirmed to the Ministry of Health in Brunei. Of these, 15 cases (21%) were documented as work-related, and 28 other cases (38%) were classified as probably related to work (due to incomplete history). The occupations of those with probable and confirmed work related infections were border patrol officers, Armed Forces and security personnel, Department of Forestry officers, boatmen and researchers. The remaining cases classified as most likely not related to work were possibly acquired via peri-domestic transmission. The risk of this zoonotic infection extends to tourists and overseas visitors who have to travel to the jungle in the course of their work. It can be minimised with the recommended use of prophylaxis for those going on duty into the jungles, application of mosquito/insect repellants, and use of repellant impregnated uniforms and bed nets in jungle camp sites. © 2019 Occupational Safety and Health Research Institute
Source Title: Safety and Health at Work
ISSN: 2093-7911
DOI: 10.1016/
Rights: Attribution-NonCommercial-NoDerivatives 4.0 International
Appears in Collections:Elements
Staff Publications

Show full item record
Files in This Item:
File Description SizeFormatAccess SettingsVersion 
10_1016_j_shaw_2018_09_002.pdf204.41 kBAdobe PDF



Google ScholarTM



This item is licensed under a Creative Commons License Creative Commons