Heavy rainfall, warmer weather and drought are linked to increased risks for other GI infections . As temperature increases, bacterial causes of GI infection also appear to increase, and this association is variably influenced by humidity and rainfall . In New York it has been found that every 1ºC increase in temperature was correlated with a 0.70-0.96% increase in daily hospitalisation for GI infections . In the Philippines, leptospirosis and typhoid fever showed an increase in incidence following heavy rainfall and flooding events .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report