Low frequency of SARS-CoV2 infection in daycare centers during the reopening of school activities in the Southeast's poor area of Brazil

dc.contributorSistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSP
dc.contributor.authorSOARES, Graciela dos Santos
dc.contributor.authorMORAIS, Lucas Vinicius
dc.contributor.authorSILVA, Kevin Cezar Nascimento
dc.contributor.authorFERREIRA, Elaine Moura
dc.contributor.authorSHIO, Marina Tiemi
dc.contributor.authorROMANO, Camila Malta
dc.contributor.authorCONDE, Carla Regiani
dc.contributor.authorSABINO, Ester Cerdeira
dc.contributor.authorFRANCA, Carolina Nunes
dc.contributor.authorNALI, Luiz Henrique
dc.date.accessioned2022-10-26T14:27:07Z
dc.date.available2022-10-26T14:27:07Z
dc.date.issued2022
dc.description.abstractSARS-Cov2 has already infected over 482 million people and caused more than 6.1 million deaths. The beginning of the pandemic has led the health authorities of several countries to adopt non-pharmacological preventive measures such as daycare closures. The reopening took place when the country had the highest rates of infection and mortality (mainly due to the gamma variant (P.1) outbreak) and the beginning of the vaccination program. Therefore, we aimed to investigate the prevalence of SARS-CoV2 in daycare after educational activities resumed. The study was conducted in seven childcare facilities. Swab samples from the nasopharynx were collected from children and staff members. The viral RNA was obtained through PureLink RNA extraction kit purification and SARS-CoV2 presence was detected using the All plex SARS-CoV2 kit. The study population included 201 participants, including daycare workers and children. The average age of the workers and children is 40 and 3 years old, respectively. Among the children, 47.5% are female and among the workers, 91.4%. One (0.5%) test came out positive for the presence of SARS-CoV-2, which was from a sample of an asymptomatic childcare worker, and no secondary infections were detected. Considering that the return to daycare activities occurred during a period with a high number of deaths and a lack of vaccines throughout the country, the small number of cases indicates the effectiveness of the several preventive measures used by daycare centers in preventing SARS-CoV2 transmission.eng
dc.description.indexMEDLINEeng
dc.description.sponsorshipFundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) [2019/22587-0]
dc.identifier.citationREVISTA DO INSTITUTO DE MEDICINA TROPICAL DE SAO PAULO, v.64, article ID e46, 5p, 2022
dc.identifier.doi10.1590/S1678-9946202264046
dc.identifier.eissn1678-9946
dc.identifier.issn0036-4665
dc.identifier.urihttps://observatorio.fm.usp.br/handle/OPI/49239
dc.language.isoeng
dc.publisherINST MEDICINA TROPICAL SAO PAULOeng
dc.relation.ispartofRevista do Instituto de Medicina Tropical de Sao Paulo
dc.rightsopenAccesseng
dc.rights.holderCopyright INST MEDICINA TROPICAL SAO PAULOeng
dc.subjectSARS-CoV-2eng
dc.subjectDaycare centerseng
dc.subjectEpidemiologyeng
dc.subject.wosInfectious Diseaseseng
dc.subject.wosParasitologyeng
dc.subject.wosTropical Medicineeng
dc.titleLow frequency of SARS-CoV2 infection in daycare centers during the reopening of school activities in the Southeast's poor area of Brazileng
dc.typearticleeng
dc.type.categoryoriginal articleeng
dc.type.versionpublishedVersioneng
dspace.entity.typePublication
hcfmusp.author.externalSOARES, Graciela dos Santos:Univ Santo Amaro, Programa Posgrad Ciencias Saude, Rua Prof Eneas Siqueira Neto 340, BR-04829300 Sao Paulo, SP, Brazil
hcfmusp.author.externalMORAIS, Lucas Vinicius:Univ Santo Amaro, Programa Posgrad Ciencias Saude, Rua Prof Eneas Siqueira Neto 340, BR-04829300 Sao Paulo, SP, Brazil
hcfmusp.author.externalSILVA, Kevin Cezar Nascimento:Univ Santo Amaro, Programa Posgrad Ciencias Saude, Rua Prof Eneas Siqueira Neto 340, BR-04829300 Sao Paulo, SP, Brazil
hcfmusp.author.externalFERREIRA, Elaine Moura:Univ Santo Amaro, Programa Posgrad Ciencias Saude, Rua Prof Eneas Siqueira Neto 340, BR-04829300 Sao Paulo, SP, Brazil
hcfmusp.author.externalSHIO, Marina Tiemi:Univ Santo Amaro, Programa Posgrad Ciencias Saude, Rua Prof Eneas Siqueira Neto 340, BR-04829300 Sao Paulo, SP, Brazil
hcfmusp.author.externalCONDE, Carla Regiani:Univ Santo Amaro, Escola Enfermagem, Sao Paulo, Brazil
hcfmusp.author.externalFRANCA, Carolina Nunes:Univ Santo Amaro, Programa Posgrad Ciencias Saude, Rua Prof Eneas Siqueira Neto 340, BR-04829300 Sao Paulo, SP, Brazil
hcfmusp.author.externalNALI, Luiz Henrique:Univ Santo Amaro, Programa Posgrad Ciencias Saude, Rua Prof Eneas Siqueira Neto 340, BR-04829300 Sao Paulo, SP, Brazil
hcfmusp.citation.scopus0
hcfmusp.contributor.author-fmusphcCAMILA MALTA ROMANO
hcfmusp.contributor.author-fmusphcESTER CERDEIRA SABINO
hcfmusp.description.articlenumbere46
hcfmusp.description.volume64
hcfmusp.origemWOS
hcfmusp.origem.pubmed35749418
hcfmusp.origem.scieloSCIELO:S0036-46652022000100606
hcfmusp.origem.scopus2-s2.0-85133102124
hcfmusp.origem.wosWOS:000834905700001
hcfmusp.publisher.citySAO PAULOeng
hcfmusp.publisher.countryBRAZILeng
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hcfmusp.scopus.lastupdate2024-05-10
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