Could climate change spread kala-azar?

Climate change and increased population movements could see the spread of kala-azar (also known as visceral leishmaniasis or black fever) to hitherto unaffected locations, scientists warn. While kala-azar is endemic in 98 countries, putting some 350 million people at risk of infection globally, just seven (Bangladesh, Brazil, India, Ethiopia, Kenya, Nepal, and South Sudan) account […]

Read More

Is Africa ready for GM?

Even as food insecurity continues to afflict impoverished and disaster-affected populations around the continent, African policymakers and consumers remain deeply divided over the potential harms and benefits of genetically modified (GM) foods, which advocates say could greatly improve yields and nutrition. A recent study published in the journal Food Policy, titled Status of development, regulation […]

Read More