1. Global and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
2. Department of Microbiology and Immunology at the Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Australia
3. Department of Infectious Diseases, Royal Darwin Hospital, Darwin, Northern Territory, Australia
4. Research Institute for the Environment and Livelihoods, Charles Darwin University, Darwin, Northern Territory, Australia