In his 21 years Brian Gitta has had malaria too many times to count. And over the years, because of the numerous times he has had to have his blood drawn to test for the disease, he has developed a fear of needles. It is little wonder then that he and three of his fellow computer science students worked hard to develop a mobile phone app that detects malaria – without the use of needles.
India’s environmental and food security activists who have so far succeeded in stalling attempts to introduce genetically modified (GM) food crops into this largely farming country now find themselves up against a bill in parliament that could criminalise such opposition.
The nine judges of the U.S. Supreme Court ruled unanimously Thursday that naturally occurring DNA, including component parts of that genetic material, cannot be patented.
Unmanned aerial vehicles (UAVs), better known as drones, have earned a bad reputation due to their controversial use by the United States in its “war on terrorism”, yet they have almost unlimited potential as tools for scientific research.
A first-time ranking of 54 top research universities in the United States and Canada has found that a miniscule percentage of funding goes to neglected diseases, despite the outsized influence that public universities play in developing medicines for illnesses often ignored by the private sector.
In Chile, not only do all people diagnosed with HIV/AIDS receive treatment, but the country also has advanced mechanisms for monitoring outcomes of the antiretroviral therapy.
Public health experts in Cambodia are unenthused by reports of trials for a dengue vaccine conducted in neighbouring Thailand, saying it will be too costly for those who need it most – children in the least developed and developing countries.
“I can’t imagine life without misoprostol,” says Dr. Azra Ahsan, a gynaecologist and obstetrician who has, for more than a decade, been using the controversial drug to stop women from bleeding to death after delivery.
This year’s floods, one of the worst in Philippine history, destroyed a staggering 57 million dollars worth of crops, pushing this climate vulnerable country to implement disaster risk reduction measures.
Health experts are blaming high malnutrition levels for an outbreak of hand, foot and mouth disease (HFMD) that has killed more than 54 children in impoverished Cambodia since April.
As South Africa grapples with reducing its sanitation backlog, scientists seem to have found a way to reduce the build up while simultaneously combatting the country’s food insecurity. The solution? Safely using human waste as fertiliser.
Following numerous warnings issued by geologists, health scientists and environmental experts throughout the United States, Europe is now well aware of the high ecological and health risks associated with the exploitation of shale gas fields.
Gadam sorghum was introduced to semi-arid regions of eastern Kenya as a way for farmers to improve their food security and earn some income from marginal land. The hardy, high-yielding sorghum variety has not only thrived in harsh conditions, it has won a place in the hearts - and plates - of local farmers.
As water resources in Southern Africa come under pressure from growing population, climate change and increasing industrial and agricultural use, economic accounting for water is among the tools that could aid better management.
On Apr. 5, the United Nations Children's Fund will launch a report on teenage pregnancy in Sierra Leone. Teenage pregnancies account for 40 percent of maternal deaths in the country, and the report comes as public health authorities recalibrate strategy to address a problem that endangers both mothers and children.