“…Missed childhood vaccinations or a false sense of natural immunity, particularly amongst those born in lower-income settings, may increase susceptibility to infection [ 6 , 7 ]. Low rates of seeking or adhering to pre-travel advice (PTA) [ 5 , 8 ], often ascribed to lack of awareness of health risks and low risk perception, results in suboptimal uptake of preventive measures which further contributes to the potential for infectious disease acquisition [ 9 , 10 ]. Among students who do seek PTA, a substantial proportion utilise information sources unlikely to provide sufficient, tailored information, such as the internet or family and friends [ 11 ].…”