Sinniah, BSinniah, DSingh, MPoon, G K2009-05-272009-05-271978-06-01Sinniah B, Sinniah D, Singh M, Poon GK. Prevalence of parasitic infections in Malaysian oil palm estate workers. The Southeast Asian Journal of Tropical Medicine and Public Health. 1978 Jun; 9(2): 272-6http://imsear.searo.who.int/handle/123456789/33878The Southeast Asian Journal of Tropical Medicine and Public Health.A survey of workers and families resident in an oil palm estate in Malaysia revealed high incidence of parasitic infections. The commonest parasites are T. trichiura (56%), A. lumbricoides (52%), hookworm (28%), Entamoeba coli (11.3%) and Giardia lamblia (11.3%). Mixed infections by two or more parasites was seen in 46% of the subjects. Anaemia was present in 70% of children with hookworm infection. Eosinophilia was observed in 69% of subjects. One each of Hymenolepis nana and Hymenolepis diminuta infection was detected. This is the first report of Hymenolepis diminuta infection in man in Malaysia.engAdolescentAdultAge FactorsAgedAscariasis --epidemiologyChildChild, PreschoolFemaleHelminthiasis --epidemiologyHookworm Infections --epidemiologyHumansInfantMalaysiaMaleMiddle AgedOccupational MedicineParasitic Diseases --epidemiologyProtozoan Infections --epidemiologySex FactorsTrichuriasis --epidemiologyJournal Article