![climate anomalies may play a major role in driving cholera pandemics](https://utterbuzz.com/wp-content/uploads/2024/08/climate-anomalies-may-play-a-major-role-in-driving-cholera-pandemics-640x360.jpg)
New research suggests that an El Nino event may have aided the establishment and spread of a novel cholera strain during an early 20th-century pandemic, supporting the idea that climate anomalies could create opportunities for the emergence of new cholera strains.