Zika Update

Link to microcephaly questioned; vaccine timeline expedited; thousands of Zika-exposed pregnancies reported in Colombia

Written byKerry Grens
| 3 min read

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WIKIMEDIA, FURFURThe World Health Organization (WHO)’s International Health Regulations Emergency Committee is convening today (February 1) in Geneva to determine whether the Zika epidemic spreading through the Americas should be considered an international public health emergency.

Peter Piot, director of the London School of Hygiene and Tropical Medicine, told The Guardian he anticipates the WHO will declare Zika a public health emergency. “WHO clearly dropped the ball when it came to responding to the Ebola virus. It took about five months to declare the Ebola virus in West Africa as a public health emergency of international concern. . . . Several reports have been published [on the response to Ebola] and the WHO can, and must, do better.”

In Colombia, the second-most Zika-affected country with around 20,000 confirmed cases, more than 2,000 pregnant women are confirmed to have been infected with the virus. None of the fetuses have been diagnosed with microcephaly, a brain-damage condition that results in an abnormally small ...

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Meet the Author

  • kerry grens

    Kerry served as The Scientist’s news director until 2021. Before joining The Scientist in 2013, she was a stringer for Reuters Health, the senior health and science reporter at WHYY in Philadelphia, and the health and science reporter at New Hampshire Public Radio. Kerry got her start in journalism as a AAAS Mass Media fellow at KUNC in Colorado. She has a master’s in biological sciences from Stanford University and a biology degree from Loyola University Chicago.

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