Pit latrine in Dar es Salaam, Tanzania. Access to clean water and sanitation are key to preventing cholera epidemics.
D. Schafer, SuSanA/Flickr
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.
Moon Jae-in is expected to win the May 9 presidential election.
Balancing domestic expectations and delicate relations with neighbours while trying to deal with North Korea's race to become a nuclear power will make for a challenging five-year term.
A tumor under the microscope.
Cropped from cnicholsonpath/flickr
Cancer researchers dream of offering personalized treatments to patients. Can they get there using the same math that drives Netflix recommendations?
The U.S. and EU are stronger together.
Darko Vojinovic/AP Photo
The Treaty of Rome, which eventually led to the European Union, is turning 60 at a time when many inside and outside Europe are questioning the union's value. For the U.S., much is at stake.
Many low-income girls in the U.S. don’t feel prepared for puberty.
Image of girls via www.shutterstock.com.
In developing countries, many girls feel unprepared when they go through puberty. And research indicates that low-income girls in the US may feel the same way.
When scientists stand up, do they lose standing?
In the wake of the Flint water crisis and with a new notably anti-science president, U.S. scientists are reevaluating how to navigate the tension between speaking out and a fear of losing research funding.
Italian Premier Matteo Renzi acknowledges defeat in a constitutional referendum and announces he will resign on Dec. 5.
AP Photo/Gregorio Borgia
The Italians have rejected Prime Minister Matteo Renzi's constitutional reform package. Now the real struggle for Italy begins.
South Korean protesters holding candles at a demonstration calling for President Park Geun-hye to step down in Seoul on November 26.
After weeks of mass demonstrations and a growing threat of impeachment, President Park Geun-Hye has said she is willing to resign before her term ends in February 2018.
Drought, which affects food production, will become more common as the Earth heats up, which can cause deaths and destabilize societies.
Many thousands, perhaps millions, of lives depend on the direction of Trump's climate policies.
Like the essential medicines list which sets out the drugs each country should have at affordable prices, an essential diagnostics list would detail diagnostic tests for those who need them.
Targeted interventions can help reduce levels of violence against women.
Andres Martinez Casares/Reuters
Women already face high levels of violence in Haiti. But natural disasters can provide a good opportunity to intervene.
Should a future parent consider the impact more people will have on the Earth?
child via www.shutterstock.com
A philosopher of 'procreation ethics' at the center of a controversy over having kids explains why we can't ignore the population question in an era of climate change.
Health studies in Pennsylvania show links between some health problems and local fracking activity.
Three studies find higher rate of health issues for people who live near large or many fracked natural gas well sites.
One person’s ethics is another person’s self-indulgence.
A moral philosopher considers whether you should vote out of fear.
Some adults and many children report a fear of needles.
As more vaccines have been developed, the challenge of delivering them with minimal pain and number of visits to the doctor has increased. Needle-free vaccinations might help.
Des végétaux séchés, ingrédients de base de la pharmacopée chinoise.
La science médicale chinoise a près de 2 000 ans d’histoire. Elle vient d’être récompensée par un Nobel de médecine à travers la figure fascinante de la chercheuse Youyou Tu.
Never before has a Nobel gone to an expert in traditional Chinese medicine.
The first Chinese Nobel Prize in medicine was awarded for work based on traditional Chinese medicine. Will traditional medical knowledge now share the spotlight with evidence-based medicine?
The aim of the sole sustainable development goal on health is to improve health and well-being.
Despite the criticism, the sustainable development goal for health presents an opportunity to approach health holistically.
Un nettoyeur passe devant une affiche promotionnelle lors d'une réunion de la Banque africaine de développement à Shanghai.
Pourquoi les Chinois investissent-ils en Afrique? Par volonté néo-colonialiste ? Pour surexploiter les ressources ? Une étude montre que la stratégie chinoise est plus complexe que cela.
Where do you live?
Understanding genetics isn't enough to solve our health problems – we need to look at where people live, too.