Articles on Cholera

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A woman takes an oral cholera vaccine in a hospital. But cholera vaccines are not always effective and never long lasting. REUTERS/Andres Martinez Casares

What’s driving multiple outbreaks of cholera in Nigeria

Many states in Nigeria are reeling from cholera outbreaks. They need better health and sanitation infrastructure to disrupt transmission of the bacteria which cause the disease.
Aedes Aegypti mosquitoes viewed through a microscope in Broward County, Florida, in June 2016. AP Photo/Lynne Sladky

Harvey and Irma present nearly perfect conditions for Zika-spreading mosquitoes

Vast amounts of standing water in Houston and other hurricane-flooded areas are dangerous not only because of toxins. The water is a dangerous breeding ground for mosquitoes that transmit Zika.
A woman with symptoms of cholera walks into a cholera treatment center at Immaculate Conception Hospital in Les Cayes, Haiti in November 2016 in the aftermath of Hurricane Matthew. Reuters/Andres Martinez Casares

Cholera fears rise following Atlantic hurricanes: Are we making any progress?

Surviving a hurricane in poor countries such as Haiti is no guarantee of surviving the secondary problem of cholera.
Spanish flu killed more people than the Great War that preceded it. And tuberculosis even more than that. from www.shutterstock.com.au

Four of the most lethal infectious diseases of our time and how we’re overcoming them

Here we explore our past and present struggles with four of the most significant infectious diseases human beings have faced, and some of the progress we've made in prevention and treatment.
Pit latrine in Dar es Salaam, Tanzania. Access to clean water and sanitation are key to preventing cholera epidemics. D. Schafer, SuSanA/Flickr

How El Niño forecasts can help prevent cholera deaths in Africa

Cholera kills thousands every year but is treatable if it is caught early. Understanding how El Niño shifts cholera risks in Africa can help countries prepare for outbreaks and save lives.
The new secretary general of the United Nations should drive substantive reforms, particularly accountability of the international body. Shutterstock

What Africa should demand from the next United Nations secretary general

Africa should focus on the feasible reforms of the UN and de-emphasise its demand for improved representation on the Security Council voting reforms, given the complex politics around these issues.

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