Results 81 to 90 of about 124,032 (187)

Zika virus infection – a new epidemic threat

open access: yesPediatria i Medycyna Rodzinna, 2016
Zika virus, like dengue and yellow fever viruses, is an RNA virus of the Flaviviridae family. The virus is transmitted by Aedes mosquitoes. On February 1, 2016, the World Health Organization declared Zika virus a Public Health Emergency of International
Dominika Pomorska, Ernest Kuchar
doaj   +1 more source

Virus‐specific alterations in placental structure and transporter expression following maternal arbovirus infection

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Arboviruses induce virus‐specific alterations in placental structure and functional markers. Chikungunya virus (CHIKV) exposure was associated with reduced syncytiotrophoblast and syncytial knot areas, increased cytotrophoblast proliferation (Ki‐67) and thyroid transporter (MCT8) expression, reduced protective (P‐gp and BCRP ...
Cherley B. V. Andrade   +13 more
wiley   +1 more source

Transmissão sexual e vírus Zika

open access: yes, 2018
O professor Carlos Brito elucida que a Zika não é uma Doença Sexualmente Transmissível. Relata que na literatura só houve um relato da transmissão do vírus dessa forma.
Brito, Carlos
core  

Zika - Sintomas [PDF]

open access: yes, 2016
Infográfico mostrando os principais sintomas na infecção pelo Zika ...
Núcleo Telessaúde Estadual de Minas Gerais (HC/UFMG)   +5 more
core  

Is SARS‐CoV‐2 Infection (COVID‐19) Associated With Congenital Anomalies? A Population Study of Congenital Anomaly Surveillance Data and Maternal SARS‐CoV‐2 Infection in Wales

open access: yesBirth Defects Research, Volume 118, Issue 11, November 2026.
ABSTRACT Objectives Explore the relationship between maternal SARS‐CoV‐2 infection and congenital anomalies in Wales. Study Design Mixed observational epidemiological cross‐sectional and cohort. Methods Congenital anomaly prevalence data were provided by the Congenital Anomaly Register and Information Service. Two comparisons were made using these data:
Samantha Rose Fisher   +4 more
wiley   +1 more source

Guillain‐Barré Syndrome in Late Pregnancy Following Respiratory Syncytial Virus Infection: A Diagnostic Dilemma

open access: yesClinical Case Reports, Volume 14, Issue 11, November 2026.
ABSTRACT The diagnosis of Guillain–Barré syndrome (GBS) relies on evolving clinical features, supported by cerebrospinal fluid (CSF), laboratory investigations, and electrodiagnostic studies. Early investigations may be nondiagnostic and should not delay treatment when progressive neurological deterioration raises clinical suspicion of GBS.
Rhiana Pereira‐Lindley   +2 more
wiley   +1 more source

Microcephaly zika and viruses: a systematic review

open access: yesRevista de Enfermagem da UFPI, 2020
DOI: https://doi.org/10.26694/reufpi.v5i4.5347 Objetivo: objetivou-se caracterizar as publicações já existentes e mais importantes sobre a relação do vírus Zika e microcefalia.
Patrícia Shirley Alves de Sousa, Marcelo Domingues de Faria, JoiceRequião Costa, Emanuella Lisboa Baião Lira, AlanaMirelle Coelho Leite, Larissa Lorena de Carvalho
doaj  

Polyomavirus Drives Cerebellar Lesions in AIDS Monkeys With Ataxia

open access: yesMedComm, Volume 7, Issue 11, November 2026.
Chronic SIV‐infected macaques with ataxia develop severe cerebellar lesions driven by simian polyomavirus 40 (SV40) infection. SV40 preferentially infects cerebellar granule cells, inducing pyroptosis and an aberrant proliferative state. Pyroptotic neuronal injury promotes microglial recruitment and activation, amplifying local neuroinflammation and ...
Tian‐Zhang Song   +9 more
wiley   +1 more source

Zika Vírus: manifestações neurológicas do adulto

open access: yes, 2016
A Organização Mundial de Saúde reconhece a coincidência espaço-temporal entre surtos de Zika e a incidência de algumas síndromes neurológicas, mas diante da escassez de dados, ainda não estabelece um vínculo direto entre as doenças.
Christo, Paulo Pereira
core  

Navigating the Zika panic [version 1; referees: 2 approved]

open access: yesF1000Research, 2016
The epidemics of Ebola virus in West Africa and Zika virus in America highlight how viruses can explosively emerge into new territories. These epidemics also exposed how unprepared we are to handle infectious disease emergencies.
Nathan D. Grubaugh, Kristian G. Andersen
doaj   +1 more source

Home - About - Disclaimer - Privacy