In this June, 30, 2014, photo, Delimene Saint Lise holds her 2-month-old daughter Gisline inside their tent home in the Delmas section of Port-au-Prince as the child suffers with a newly arrived mosquito-borne illness. Chikungunya virus has spread rapidly in Haiti, where the government has reported nearly tens of thousands of suspected cases since May. (AP Photo/David McFadden)