Female Aedes aegypti mosquitoes like this one are responsible for transmitting dengue fever in Bangladesh and other countries. The fever's season is getting longer, experts say. James Gathany/CDC Handout via Reuters hide caption
Global Health
Wednesday
Tuesday
Monday
It may plague your summer peaches and plums, but the fruit fly is "one of the most important animals" in medical research, says conservationist Anne Sverdrup-Thygeson. Sefa Kaya/500px Prime/Getty Images hide caption
Bugged By Insects? 'Buzz, Sting, Bite' Makes The Case For 6-Legged Friends
Friday
Computer illustration of malignant B-cell lymphocytes seen in Burkitt's lymphoma, the most common childhood cancer in sub-Saharan Africa. Kateryna Kon/Science Photo Library/Getty Images hide caption
Thursday
Overall in medical research, the proportion of participants with non-European ancestry is only about 20 percent, says Columbia University bioethicist Sandra Soo-Jin Lee. And that's a problem. Tek Image/Science Photo Library/Getty Images hide caption
Tuesday
Damiao Justino Macamo, right, helped produce this batch of gelato during his first day at Carpigiani Gelato University in Bologna, Italy, with the help of instructor Luca Cappelletti. Vicky Hallett for NPR hide caption
Monday
In 2012, this mother carried her 5-year-old son to a malaria clinic in Thailand from Myanmar. Two new studies find that multidrug-resistant parasites are rendering front-line malaria drugs ineffective in Southeast Asia. Ben de la Cruz/NPR hide caption
Study: Malaria Drugs Are Failing At An 'Alarming' Rate In Southeast Asia
Saturday
Oil production platforms on Venezuela's Lake Maracaibo. Venezuela sits on some of the largest oil reserves in the world. John van Hasselt/Corbis via Getty Images hide caption
The Fallout From A Seemingly Sweet Oil Deal For Venezuela's Neighbors
Friday
The Candylicious store in the Dubai Mall in the United Arab Emirates. John Stanmeyer for NPR hide caption
With a mobile phone, Kenyans can send and receive money via a service called M-PESA. Now Facebook is entering the digital currency realm. The social media giant has helped develop a digital currency called Libra that plans to launch in 2020. Nichole Sobecki for NPR hide caption
Thursday
A youth scouts for mud crabs and snakehead fish on the parched bed of Chembarambakkam Lake on the outskirts of Chennai, India. Arun Sankar/AFP/Getty Images hide caption
The Water Crisis In Chennai, India: Who's To Blame And How Do You Fix It?
Wednesday
Activists from Girl Up. Top row from left: Valeria Colunga, Eugenie Park, Angelica Almonte, Emily Lin. Bottom row from left: Lauren Woodhouse, Winter Ashley, Zulia Martinez, Paola Moreno-Roman. Olivia Falcigno/NPR hide caption
A menstrual cup — this one is made of silicone rubber — is designed to collect menstrual blood. The bell-shaped device is folded and inserted into the vagina. The tip helps with removal. Science Source hide caption
The World Health Organization says more than 1,650 people have died from the current outbreak of Ebola in the Democratic Republic of Congo. Al-hadji Kudra Maliro/AP hide caption