Prevalence of simian malaria parasites in macaques of Singapore Meizhi Irene Li , Roles Data curation, Formal analysis, Methodology, Validation, Writing – original draft, Writing – review & editing Affiliation Environmental Health Institute, National Environment Agency, Singapore ⨯ Diyar Mailepessov , Roles Data curation, Formal analysis, Methodology, Validation, Writing – original draft, Writing – review & editing Affiliation Environmental Health Institute, National Environment Agency, Singapore Affiliation Parasitology Department, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia ⨯ Vernon Lee, Affiliation Saw Swee Hock School of Public Health, National University of Singapore, Singapore ⨯ Patrick Lam, Affiliation Biodefence Centre, Force Medical Protection Command, Headquarters Medical Corps, Singapore Armed Forces, Singapore ⨯ Lee Ching Ng,