What if you could put a drop of water into a miniature laboratory — not much bigger than a smartphone — and find out whether the water contains the bacterium that causes cholera? A simple test like ...

The arrival of rapid diagnostic test (RDT) kits for cholera in Malawi today signals the start of a global programme that will see more than 1.2 million tests distributed to 14 countries at high risk ...

This story originally appeared on Grist and is part of the Climate Desk collaboration. In early 2022, nearly 200,000 Malawians were displaced after two tropical storms struck the southeastern part of ...

An engineer has invented a new way to test for the presence of cholera bacterium in water. The test could be useful in remote areas, because it's... This Handy New Device Might Help KO Cholera What if ...