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dc.contributor.authorSilva, Grazielle Rosa da Costa
dc.contributor.authorSilva Martins, Thaynara Lorrane
dc.contributor.authorSilva, Carla de Almeida
dc.contributor.authorAmorim Caetano, Karlla Antonieta
dc.contributor.authorDos Santos Carneiro, Megmar Aparecida
dc.contributor.authorDiniz E Silva, Bruno Vinicius
dc.contributor.authorPacheco, Leonora Rezende
dc.contributor.authorMelo Villar, Livia
dc.contributor.authorDe Paula, Vanessa Salete
dc.contributor.authorBringel Martins, Regina María
dc.contributor.authorAraújo Teles, Sheila
dc.date.accessioned2022-09-29T17:18:53Z
dc.date.available2022-09-29T17:18:53Z
dc.date.issued2022-04-22
dc.identifier.urihttp://www.healthandmigration.info/xmlui/handle/123456789/575
dc.description.abstractThe aim of this study was to estimate the prevalence of hepatitis A virus (HAV) and hepatitis E virus (HEV) among immigrants and refugees in Goiás, central Brazil. A total of 355 persons were interviewed and blood samples were tested for anti-HAV and anti-HEV IgG. All participants were from Latin American countries, most of whom were young adult males. The overall prevalence of anti-HAV IgG was 87.4% (95% CI: 83.5-90.4), of which 94.9%, 75.6% and 60% were from Haiti, Venezuela and other Latin American countries, respectively (p < 0.001). Age older than 19 years and more than 36 months of residence in Brazil were associated with a higher prevalence of previous HAV and HEV infection, respectively. Of the children eligible for HAV vaccination according to the National Immunization Program, only eight (44%) had been vaccinated. The overall prevalence of anti-HEV IgG was 6.5% (95% CI: 4.4-9.5). All anti-HEV IgG-positive individuals were Haitian, including one child born in Brazil. HEV RNA was detected in two of the anti-HEV IgG positive samples. The survey detected a high prevalence of anti-HAV and anti-HEV IgG among immigrants and refugees, and active HEV infection among some Haitian participants. Prevention measures are urgently needed to interrupt enteric virus transmission in this emerging and vulnerable population.en
dc.titleHepatitis A and E among immigrants and refugees in Central Brazilen
eihealth.countryBrasil - Brazilen
eihealth.categoryEnviromental healthen
eihealth.typePublished Articleen
eihealth.enlace.urihttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9018064/en


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