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Zika still a threat, CDC warns
The Zika virus remains a threat, especially as the weather warms and mosquito season returns, the CDC says as they report on the number of babies born with Zika complications last year.
01:05 - Source: CNN
Zika 15 videos
CDC Zika still a threat_00000000.jpg
Zika still a threat, CDC warns
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Residents are seen past a public service announcement banner against the spread of Aedes mosquitoes, a carrier for the Zika virus, at a residential block at Aljunied Crescent neighbourhood in Singapore on August 29, 2016.   
Singapore on August 28 confirmed 41 locally transmitted cases of the Zika virus, which can cause deformities in unborn babies, and said more infections are likely. / AFP / ROSLAN RAHMAN        (Photo credit should read ROSLAN RAHMAN/AFP/Getty Images)
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MCALLEN, TX - APRIL 14:  A city environmental health worker displays literature to be distrubuted to the public on April 14, 2016 in McAllen, Texas. Health departments, especially in areas along the Texas-Mexico border, are preparing for the expected arrival of the Zika Virus, carried by the aegypti mosquito, which is endemic to the region. The U.S. Centers for Disease Control (CDC), announced this week that Zika is the definitive cause of birth defects seen in Brazil and other countries affected by the outbreak.  (Photo by John Moore/Getty Images)
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