Cholera now threatens 1bn people. It’s time to finish what we began in the 19th (...)

With the disease raging in 23 countries and no vaccine stocks, Zambia and the WHO propose a way to stop the deaths In the 1840s, a prominent health notion of the time – the “miasma theory” – suggested that bad smells and bad air led to people contracting diseases such as cholera and the Black (...)