Results: 41

Orientações integradas de vigilância e atenção à saúde no âmbito da emergência de saúde pública de importância nacional: procedimentos para o monitoramento das alterações no crescimento e desenvolvimento a partir da gestação até a primeira infância, relacionadas à infecção pelo vírus Zika e outras etiologias infeciosas dentro da capacidade operacional do SUS

Mosquito-transmitted viruses - the great Brazilian challenge

Braz. j. microbiol; 47 (supl.1), 2016
ABSTRACT Arboviruses pose a serious threat to public health worldwide, overloading the healthcare system and causing economic losses. These viruses form a very diverse group, and in Brazil, arboviruses belonging to the families Flaviviridae and Togaviridae are predominant. Unfortunately, the number of ar...

One year after the zika virus outbreak in Brazil: from hypotheses to evidence

Abstract Zika virusis an arbovirus of the Flaviviridae family with two major strains, an Asian and an African strain. The main vectors involved in the transmission of Zika virus are the Aedes aegypti and Aedes albopictus mosquitoes. Despite its identification, discovered in 1947 in the Zika forest in Uga...

Vigilancia de virus Zika: Síntesis al 17/08/2016

El virus del Zika (ZIKV) es un Arbovirus del género Flavivirus (familia Flaviviridae), cercano filogenéticamente a otros virus como los del dengue, la fiebre amarilla, la fiebre del Nilo Occidental, la encefalitis de Saint Louis y la encefalitis japonesa. Se transmite principalmente por la picadura de ...

Longitudinal follow-up of Zika virus RNA in semen of a traveller returning from Barbados to the Netherlands with Zika virus disease, March 2016

Euro Surveill; 21 (23), 2016
We report the longitudinal follow-up of Zika virus (ZIKV) RNA in semen of a traveller who developed ZIKV disease after return to the Netherlands from Barbados, March 2016. Persistence of ZIKV RNA in blood, urine, saliva and semen was followed until the loads reached undetectable levels. RNA levels were h...

Zika virus: what do we know about the viral structure, mechanisms of transmission, and neurological outcomes?

Abstract: The Zika virus epidemic that started in Brazil in 2014 has spread to >30 countries and territories in Latin America, leading to a rapid rise in the incidence of microcephalic newborns and adults with neurological complications. At the beginning of the outbreak, little was known about Zika vi...

Zika virus infection during pregnancy and microcephaly occurrence: a review of literature and Brazilian data

Braz. j. infect. dis; 20 (3), 2016
Abstract In November of 2015, the Ministry of Health of Brazil published an announcement confirming the relationship between Zika virus and the microcephaly outbreak in the Northeast, suggesting that infected pregnant women might have transmitted the virus to their fetuses. The objectives of this study w...