1. Laboratory of Vaccines and Immunotherapeutics, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
2. Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, ic2 Building, Liverpool, L3 5RF, United Kingdom
3. China–ASEAN College of Marine Sciences, Xiamen University Malaysia, 43900 Sepang, Selangor, Malaysia