Cholera Satnav
How satellites could be used to devise a warning system against the diseaseCholera remains one of the most prevalent water-related infections in many tropical regions of the world, specifically coastal areas of South Asia, Africa, and Latin America. We now know how to treat cholera patients, and hence mortality for cholera has considerably decreased in several parts of the globe. Despite this, there are still outbreaks, such as in Haiti in 2010. Undoubtedly, the first line of defense against cholera occurrence remains a robust water and sanitation infrastructure. However, the regions