[1] Inst Med Res, Natl Inst Hlth, Bacteriol Unit, Infect Dis Res Inst, Shah Alam, Selangor, Malaysia
[2] Minist Hlth, Med Dev Div, Putrajaya, Malaysia
[3] Inst Med Res, Natl Inst Hlth, Infect Dis Res Ctr, Shah Alam, Selangor, Malaysia
[4] Selayang Hosp, Microbiol Unit, Pathol Dept, Batu Caves, Selangor, Malaysia
[5] Diagnost & Qual Assurance Div, Vet Publ Hlth Lab, Dept Vet Serv, Salak Tinggi, Putrajaya, Malaysia
[6] Biosecur & SPS Management Div DVS, Dept Vet Serv, Putrajaya, Malaysia
[7] Natl Hydraul Res Inst Malaysia, Seri Kembangan, Selangor, Malaysia
[8] Natl Publ Hlth Lab, Sungai Buloh, Selangor, Malaysia
[9] Kuala Lumpur Hosp, Microbiol Unit, Pathol Dept, Kuala Lumpur, Malaysia
[10] WHO Representat Off Malaysia Beunei & Singapore, Cyberjaya, Malaysia