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Fear of Zika impacts daily life, travel in U.S., Latin America

Colombia has more than 20,500 cases of Zika infection so far, and more than 4,000 babies in Brazil have been born with microcephaly.

Alice Vitoria Gomes Bezerra, 3-months-old, who has microcephaly, is held by her mother Nadja Cristina Gomes Bezerra on Jan. 31, 2016 in Recife, Brazil. (Photo by Mario Tama/Getty)
Alice Vitoria Gomes Bezerra, 3-months-old, who has microcephaly, is held by her mother Nadja Cristina Gomes Bezerra on Jan. 31, 2016 in Recife, Brazil.Getty Images

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