Goats and Soda We're all neighbors on our tiny globe. The poor and the rich and everyone in between. We'll explore the downs and ups of life in this global village.

Women line up to vaccinate their children in Kitahurira village, Uganda. Andrew Aitchison/Corbis via Getty Images hide caption

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Andrew Aitchison/Corbis via Getty Images

Health Care Costs Push A Staggering Number Of People Into Extreme Poverty

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Clockwise from top left: Bad selfie; "tree man" disease; Hadza man eating honeycomb; toilet from Amber, India; mothers from Namibia's Himba tribe and deer tick. Clockwise from top left: SAIH Norway/Screenshot by NPR; Hadassah; Matthieu Paley/National Geographic; Zoriah Miller for Dollar Street; Jose Luis Trisan/Getty; Hadynyah/Getty; and Stephen Reiss for NPR. hide caption

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Clockwise from top left: SAIH Norway/Screenshot by NPR; Hadassah; Matthieu Paley/National Geographic; Zoriah Miller for Dollar Street; Jose Luis Trisan/Getty; Hadynyah/Getty; and Stephen Reiss for NPR.

Sale Tambaya, a cattle herder in central Nigeria, grazes his cows. After his home state criminalized open grazing on Nov. 1, he and his family fled with their livestock to a neighboring state where grazing is allowed. Two of his sons died on the journey. Tim McDonnell for NPR hide caption

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Tim McDonnell for NPR

An employee of GlaxoSmithKline Pharmaceuticals holds bottles of albendazole, an anti-hookworm medication. Kuni Takahashi/Bloomberg via Getty Images hide caption

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Kuni Takahashi/Bloomberg via Getty Images

A girl is vaccinated against dengue as part of a public immunization program for children in the Philippines. The program was suspended after the company raised safety concerns about the vaccination. Dondi Tawatao/Getty Images hide caption

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Dondi Tawatao/Getty Images

The modest proposal: Keep your daughter in school for two years and don't marry her off and you'll get a goat or two chickens. The animals pictured above live in Ethiopia, where the strategy to stop child marriage was tested. David Cayless/Getty Images hide caption

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David Cayless/Getty Images

Brazilian 76-year-old farmer Jose Pascual walks through a devastated area in Paracatu de Baixo village on October 2016, one year after a mine waste flood destroyed the town. The village was ruined in 2015 by a flood following the collapse of Brazilian mining company Samarco's waste reservoir, killing 19 people. YASUYOSHI CHIBA/AFP/Getty Images hide caption

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YASUYOSHI CHIBA/AFP/Getty Images

Employees from Ivory Coast's health ministry raid a shop selling counterfeit drugs at the Adjame market in Abidjan earlier this year. Issouf Sanogo/AFP/Getty Images hide caption

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Issouf Sanogo/AFP/Getty Images