Open Access Research Paper Views (3046) The Trend of Leptospirosis in the Philippines: A Basis for an Effective Workflow of Early Warning System RJ Krista Raye Y. Leocadio Int. J. Biosci. 23(3), 33-43, September 2023. DOI: http://dx.doi.org/10.12692/ijb/23.3.33-43 Keywords: Climate factors, Early warning system, Hydrometeorological factors, Leptospirosis Details