A colored-in microscopic image of the parasite that causes African sleeping sickness (teal) among red blood cells. Georg Gerster/Science Source hide caption
Maanvi Singh
Friday
Wednesday
Manyang Reath had never seen snow until he moved from Sudan to Richmond, Va., in 2005. Here he is in 2008, embracing it. Courtesy of Manyang Reath hide caption
Thursday
Friday
These U.N. posters remind staff that sex for cash or barter is prohibited. United Nations hide caption
Monday
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Holi, a festival that welcomes spring, is celebrated with public spraying of colorful powders. Rajasthan, India, 1996. Steve McCurry/Courtesy of Phaidon hide caption
Tuesday
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Tuesday
Medical workers surround 34-day-old Noubia, the last known patient to contract Ebola in Guinea, as she was released from a Doctors Without Borders treatment center in Conakry on Nov. 28. Cellou Binani/AFP/Getty Images hide caption
Monday
Clara, 27, plays with her son. Both of them are HIV-positive and have had TB; they live in South Africa. Misha Friedman hide caption
Saturday
There are so many opportunities to screw up pumpkin pie. But done right, it can win friends and influence people. Meredith Rizzo/NPR hide caption
Perfect Pumpkin Pie: One Woman's Quest For Custard, Crust — And Glory
Wednesday
A mother with her malnourished infant at a feeding center in Sanaa, Yemen. According to UNICEF, over a million Yemeni children under age 5 are at risk of malnutrition. MOHAMMED HUWAIS/AFP/Getty Images hide caption
Tuesday
Usha Devi, who was treated for cervical cancer, prays at her house in Mumbai, India. Cervical cancer is one of the top four cancers in the developing world. Rafiq Maqbool/AP hide caption
Friday
Tuesday
A first responder in the rebel-held city of Aleppo carries a child who was wounded in a government airstrike on Sept. 16. Karam Al-Masri/AFP/Getty Images hide caption