Zika virus seroprevalence in blood donors from the Northeastern region of Sao Paulo State, Brazil, between 2015 and 2017

SN Slavov, RRG Machado, AR Ferreira, CP Soares… - Journal of Infection, 2020 - Elsevier
limited number of studies which evaluate the seroprevalence … ZIKV outbreaks different from
Northeast Brazil. Therefore, an … is the application of possible ZIKV vaccines. Moreover, the …

Neonatal surveillance for congenital Zika infection during the 2016 microcephaly outbreak in Salvador, Brazil: Zika virus detection in asymptomatic newborns

JV Oliveira, TCX Carvalho, M Giovanetti… - … of Gynecology & …, 2020 - Wiley Online Library
… Infection was initially considered benign and self- limiting.… In response to the microcephaly
outbreak in northeastern Brazil, … Our findings reinforce the notion that CZI holds the potential to …

[HTML][HTML] Clinical and laboratory findings of acute Zika virus infection in patients from Salvador during the first Brazilian epidemic

AC Bandeira, LL Gois, GS Campos, S Sardi… - Brazilian Journal of …, 2020 - SciELO Brasil
Zika virus infection among symptomatic patients from two healthcare centers in Sao Paulo
State, Brazil: prevalence, clinical characteristics, viral … in northeastern Brazil, it was possible to …

Seroprevalence, spatial dispersion and factors associated with flavivirus and chikungunya infection in a risk area: a population-based seroprevalence study in Brazil

FKA Barreto, CH Alencar, FMC Araújo… - BMC Infectious …, 2020 - Springer
… , the Zika virus (ZIKV) started to circulate in the Northeast … cities such as São Luís in the state
of Maranhão (41%), Salvador… claimed to recognize the possibility of its transmission through …

Seroprevalence of Dengue, Chikungunya and Zika at the epicenter of the congenital microcephaly epidemic in Northeast Brazil: a population-based survey

C Braga, CMT Martelli, WV Souza… - PLOS Neglected …, 2023 - journals.plos.org
… to specific populations and limited by ZIKV and DENV … The recent introduction of Zika
virus (ZIKV, genus Flavivirus, … among a convenience sample in Salvador, Bahia, estimating …

Rapid decline of Zika virus NS1 antigen-specific antibody responses, northeastern Brazil

A Moreira-Soto, G de Souza Sampaio, C Pedroso… - Virus Genes, 2020 - Springer
… The limited serologic surveys that are available found a high-… with ZIKV in the metropolitan
region of Salvador, Brazil. … DENV seroprevalence is as high as 80% in northeastern Brazil [5] …

Congenital Zika syndrome and living conditions in the largest city of northeastern Brazil

MPA Souza, MS da Natividade, GL Werneck… - BMC Public Health, 2022 - Springer
… The Zika virus (ZIKV) epidemic hit Brazil in 2015 and … The estimated prevalence ratio in the
region was 12.6 confirmed … CZS in Salvador followed the same pattern as the entire Northeast

[HTML][HTML] High seroprevalence of antibodies against arboviruses in postpartum women in Salvador, Brazil

PP Bastos Filho, MVL de Oliveira Francisco, CS Santos… - IJID regions, 2023 - Elsevier
… aimed to investigate the seroprevalence of Zika virus (ZIKV), … limiting; however, in late 2015,
an unexpected outbreak of newborns with microcephaly in major cities in northeastern Brazil

Seroprevalence of Zika in Brazil stratified by age and geographic distribution

VF Botosso, AR Precioso, A Wilder-Smith… - Epidemiology & …, 2023 - cambridge.org
… of the force of infection of Zika virus infections. We set out to … from the North-eastern region
of the country (Recife, Salvador, … By using a simple Ross-Macdonald model, it is possible to …

Follow-up household serosurvey in Northeast Brazil for Zika virus: sexual contacts of index patients have the highest risk for seropositivity

T Magalhaes, CNL Morais, IJAA Jacques… - The Journal of …, 2021 - academic.oup.com
virus during the pandemic and the high ZIKV seroprevalence … many of these studies have
been limited due to the very low … The most obvious is the possibility that our data incorporate …