Photo © Dominic Chavez/World Bank This blog originally appeared on the Huffington Post blog. The bloody civil wars that wracked Sierra Leone and Liberia in the 1990s did more than kill hundreds of…

Emre Özaltın, Aakanksha H Pande, Ziad Obermeyer |

This blog post originally appeared on the Global Financing Facility website. Every year, more than 200 million women want to prevent or delay pregnancy—but they’re not using contraceptives. Why?…

Monique Vledder, Ruth Kagia |

Tobacco is arguably one of the most significant threats to public health we have ever faced. Since the publication of the landmark U.S. Surgeon General’s Report on Tobacco and Health in 1964, that…

Patricio V. Marquez, Melanie Walker |