Medical experts are calling for stronger adherence to the global One Health mandate by Jamaican authorities, citing the outbreak of leptospirosis following Hurricane Melissa a month ago as a clear indication of why such a move is pivotal. One Health, as outlined by the World Health Organisation (WHO), speaks to an integrated, unifying approach that aims to balance and optimise the sustainable health of people, animals, and ecosystems. “It recognises that the health of humans, domestic and wild animals, and plants is closely linked and interdependent,” states the WHO.