“…Overview of the selected studies Travel destinations were mostly based in Sub-Saharan Africa (including Malawi [17,18], Zimbabwe [17], Zambia [18], Uganda [2,19,20] Tanzania [18,20], Botswana [21,22], Ghana [23,24], Benin [25], Kenya [17,26] and South Africa [19,26,27]), but also included other LMICs such as Solomon Islands [8,28,29] and India [2,17,22,26]. Students described in the studies mostly came from the USA (including Michigan [24] and Pennsylvania [21]), the UK (including London [17], Oxford [30], and Birmingham [31]), and Canada [2,22,26,32].…”