Iraqi families displaced from the areas of Hawija and Hamrin in northern Iraq traveled to Kirkuk governorate in search of safety on Aug. 31. Thousands continue to flee ISIS-held areas.
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Aedes aegypti mosquitoes are displayed at an exhibition on Jan. 28 in Brazil. The mosquitoes can be carriers of the Zika virus. Several cases of the virus have spread to Puerto Rico.
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Iris Galvez, a health insurance navigator (right) helps Mary Soliz of Houston, Texas, sign up for her first health plan through the Affordable Care Act on January 28, 2015 at a Houston community center.
Courtesy of Iris Galvez