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A health worker fumigates for mosquitoes as part of preventive measures against the Zika virus at a cemetery Feb. 1, 2016, near Lima, Peru. (CNS/Reuters/Mariana Bazo)
A health worker fumigates for mosquitoes as part of preventive measures against the Zika virus at a cemetery Feb. 1, 2016, near Lima, Peru. (CNS/Reuters/Mariana Bazo)