When is laboratory testing for Zika Virus infection reasonable? Testing algorithm for patients with and without symptoms.
Inerim Guidance. These guidelines have been developed in recognition that infection with Zika virus may present a risk to blood safety, and in consideration of the declaration on 1 February 2016 by the WHO Director-General of a Public Health Emergency of International Concern with regard to clusters... of microcephaly and other neurological disorders, potentially associated with Zika virus. Currently there is limited knowledge of Zika virus biology and lack of definitive evidence of a link between infection and potential complications
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interactive map, please follow the link below to use the map functions
updated 31 March 2016
http://ais.paho.org/phip/viz/ed_zika_countrymap.asp
The objective of this document is to guide the preparation and implementation of national preparedness plans for the safety of substances of human origin during outbreaks of Zika virus infection, both in affected and non-affected areas.
These papers are posted in the context of the Public Health Emergency of International Concern declared by the Director-General of the World Health Organization 1 February 2016.
The data in these papers are freely available for unrestricted use, distribution and reproduction in any medium, provid...ed that the original work is properly cited as indicated by the Creative Commons Attribution 3.0 Intergovernmental Organizations license (CC BY IGO 3.0).
go to the website: http://www.who.int/bulletin/online_first/zika_open/en/
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Clinician Outreach and Communication Activity (COCA) Call
April 12, 2016
Zika and dengue viruses remain significant public health threats. These viruses share the same Aedes (Stegomyia) mosquito vectors and geographic distributions but infections cannot be readily distinguished clinically and need to be differentiated from each other, and from other circulating arboviral... and non-arboviral pathogens, using laboratory tests. This document provides guidance on current testing strategies for Zika and dengue virus infections with updates to the previous interim guidance for laboratory testing for ZIKV, addressing pregnant and non-pregnant patients respectively, and incorporates current guidance for dengue virus diagnostic testing. The choice of laboratory assays and interpretation of test results require careful consideration of epidemiology, patient history, and limitations of existing diagnostic tests.
This interim guidance is for use by staff of laboratories testing for Zika and dengue virus infections and for clinical practitioners and public health professionals providing clinical management or surveillance.
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aktualisiert am 14.03.2016