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microcephaly

TWiV 401: Vector victorious

7 August 2016 by Vincent Racaniello

Zika virus spreads in the USA, a Zika virus DNA vaccine goes into phase I trials, and how mosquito bites enhance virus replication and disease, from the friendly TWiFolk Vincent, Dickson, Alan, and Kathy.

You can find TWiV #401 at microbe.tv/twiv, or listen below.

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Filed Under: This Week in Virology Tagged With: aedes aegyptii, autocthonous transmission, dna vaccine, microcephaly, mosquito, mosquito bite, mosquito saliva, vaccine, viral, virology, virus, viruses, zika virus

Zika virus vaccine

28 July 2016 by Vincent Racaniello

The first experimental Zika virus vaccine has been published, and in this episode of Virus Watch, I explain how it works – it’s a DNA vaccine – and I compare it with all the other vaccines out there.

Filed Under: Virus Watch Tagged With: dna vaccine, immunization, microcephaly, vaccine, viral, virology, virus, viruses, zika virus

TWiV 399: Zika la femme

24 July 2016 by Vincent Racaniello

The latest Zika virus news from the ConTWiVstadors, including a case of female to male transmission, risk of infection at the 2016 summer Olympics, a DNA vaccine, antibody-dependent enhancement by dengue antibodies, and sites of replication in the placenta.

You can find TWiV #399 at microbe.tv/twiv, or listen below.

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Filed Under: This Week in Virology Tagged With: antibody dependent enhancement, dengue virus, dna vaccine, microcephaly, Olympics, placenta, sexual transmission, viral, virology, virus, viruses, zika virus

Congress fails on Zika virus

14 July 2016 by Vincent Racaniello

Zika virusAndrew W. Gurman, M.D., President of the American Medical Association, has expressed disappointment in the failure of Congress to support the US public health response to Zika Virus:

At a time when concerns continue to mount about the nation’s readiness to protect the public from the Zika virus, the AMA is disappointed by Congress’ failure to pass legislation before adjourning for summer recess that would provide the resources necessary for our country to respond to this looming public health crisis.

Without ensuring there are sufficient resources available for research, prevention, control and treatment of illnesses associated with the Zika virus, the United States will be ill-equipped to deploy the kind of public health response needed to keep our citizens safe and healthy—especially since the spread of mosquito-borne illness is accelerated during the summer months.

I could not agree more with the AMA – Congress has so far failed to do the right thing with respect to Zika virus. Even if the virus does not spread within the continental United States, this country has an obligation to be a leader in scientific research that would benefit the entire world. Zika virus is clearly a threat to other parts of the globe, and by refusing to fund research on this virus, Congress is sending the message that it doesn’t care about the health problems of others.

Filed Under: Commentary, Information Tagged With: Congress, health funding, microcephaly, viral, virology, virus, viruses, zika virus

TWiV 392: Zika virus!

5 June 2016 by Vincent Racaniello

Four virologists discuss our current understanding of Zika virus biology, pathogenesis, transmission, and prevention, in this special live episode recorded at the American Society for Microbiology in Washington, DC.

You can find TWiV #392 at microbe.tv/twiv, or listen/watch below.

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Filed Under: This Week in Virology Tagged With: aedes aegyptii, Aedes albopictus, antibody, antiviral, congenital birth defects, innate immunity, interferon, microcephaly, mosquito, mouse model, pathogenesis, placenta, vaccine, viral, virology, virus, viruses, zika virus

TWiV 390: Building a better mosquito trap

22 May 2016 by Vincent Racaniello

TWiVProject Premonition, a Microsoft Research project that uses drones to capture mosquitoes and analyze them for pathogens, preprint servers, and three mouse models for Zika virus induced birth defects are the topics of episode #390 of the science show This Week in Virology.

You can find TWiV #390 at microbe.tv/twiv, or listen below.

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Filed Under: This Week in Virology Tagged With: arbovirus, bioRxive, drone, genome sequencing, microcephaly, mosquito, mosquito trap, mouse model, preprint server, Project Premonition, RNAseq, transcriptome, viral, virology, virus, viruses, zika virus

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by Vincent Racaniello

Earth’s virology Professor
Questions? virology@virology.ws

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