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SARS-CoV-2 infected children form early immune memory responses dominated by nucleocapsid-specific CD8+ T cells and antibodies.
Lima K, Fontoura JC, de Souza PO, Fazolo T, Hilario G, Zorzetto R, Rodrigues Junior LC, Coimbra LD, Borin A, Bispo-Dos-Santos K, Granja F, Marques RE, Zavaglia GO, Fernandes IR, Varela FH, Polese-Bonatto M, Tonini ML, Ikeda do Carmo GM, de Almeida WAF, Borges TJ, Nakaya HI, Proenca-Modena JL, Callegari-Jacques SM, Scotta MC, Stein RT, Bonorino C. Lima K, et al. Among authors: fernandes ir. Front Immunol. 2022 Nov 2;13:1033364. doi: 10.3389/fimmu.2022.1033364. eCollection 2022. Front Immunol. 2022. PMID: 36405692 Free PMC article.
Low performance of a SARS-CoV-2 point-of-care lateral flow immunoassay in symptomatic children during the pandemic.
Scotta MC, David CN, Varela FH, Sartor ITS, Polese-Bonatto M, Fernandes IR, Zavaglia GO, Ferreira CF, Kern LB, Santos AP, Krauzer JRM, Pitrez PM, Almeida WAF, Porto VBG, Stein RT; COVIDa study group. Scotta MC, et al. Among authors: fernandes ir. J Pediatr (Rio J). 2022 Mar-Apr;98(2):136-141. doi: 10.1016/j.jped.2021.04.010. Epub 2021 Jun 3. J Pediatr (Rio J). 2022. PMID: 34153236 Free PMC article.
Pediatric COVID-19 patients in South Brazil show abundant viral mRNA and strong specific anti-viral responses.
Fazolo T, Lima K, Fontoura JC, de Souza PO, Hilario G, Zorzetto R, Júnior LR, Pscheidt VM, de Castilhos Ferreira Neto J, Haubert AF, Gambin I, Oliveira AC, Mello RS, de Bastos Balbe E Gutierres M, Gassen RB, Coimbra LD, Borin A, Marques RE, Sartor ITS, Zavaglia GO, Fernandes IR, Nakaya HI, Varela FH, Polese-Bonatto M, Borges TJ, Callegari-Jacques SM, da Costa MSC, de Araujo Schwartz J, Scotta MC, Stein RT, Bonorino C. Fazolo T, et al. Among authors: fernandes ir. Nat Commun. 2021 Nov 25;12(1):6844. doi: 10.1038/s41467-021-27120-y. Nat Commun. 2021. PMID: 34824230 Free PMC article.
Absence of detection of RSV and influenza during the COVID-19 pandemic in a Brazilian cohort: Likely role of lower transmission in the community.
Varela FH, Scotta MC, Polese-Bonatto M, Sartor ITS, Ferreira CF, Fernandes IR, Zavaglia GO, de Almeida WAF, Arakaki-Sanchez D, Pinto LA, Nader Bastos GA, Nasi LA, Falavigna M, Pitrez PM, Stein RT; COVIDa study group. Varela FH, et al. Among authors: fernandes ir. J Glob Health. 2021 Mar 1;11:05007. doi: 10.7189/jogh.11.05007. J Glob Health. 2021. PMID: 33791096 Free PMC article.
Children Have Similar Reverse Transcription Polymerase Chain Reaction Cycle Threshold for Severe Acute Respiratory Syndrome Coronavirus 2 in Comparison With Adults.
Polese-Bonatto M, Sartor ITS, Varela FH, Giannini GLT, Azevedo TR, Kern LB, Fernandes IR, Zavaglia GO, de David CN, Santos AP, de Almeida WAF, Porto VBG, Scotta MC, Stein RT; COVIDa Study Group. Polese-Bonatto M, et al. Among authors: fernandes ir. Pediatr Infect Dis J. 2021 Nov 1;40(11):e413-e417. doi: 10.1097/INF.0000000000003300. Pediatr Infect Dis J. 2021. PMID: 34596626 Free PMC article.
Diagnostic accuracy of a SARS-CoV-2 rapid test and optimal time for seropositivity according to the onset of symptoms.
David CN, Varela FH, Sartor ITS, Polese-Bonatto M, Fernandes IR, Zavaglia GO, Kern LB, Ferreira CF, Bastos GAN, Pitrez PM, Almeida WAF, Porto VBG, Zavascki AP, Stein RT, Scotta MC. David CN, et al. Among authors: fernandes ir. Cad Saude Publica. 2022 Jan 12;38(1):e00069921. doi: 10.1590/0102-311X00069921. eCollection 2022. Cad Saude Publica. 2022. PMID: 35043881 Free article.
Y380Q novel mutation in receptor-binding domain of SARS-CoV-2 spike protein together with C379W interfere in the neutralizing antibodies interaction.
Sartor ITS, Varela FH, Meireles MR, Kern LB, Azevedo TR, Giannini GLT, da Silva MS, Demoliner M, Gularte JS, de Almeida PR, Fleck JD, Zavaglia GO, Fernandes IR, de David CN, Santos AP, de Almeida WAF, Porto VBG, Scotta MC, Vieira GF, Spilki FR, Stein RT, Polese-Bonatto M; COVIDa study group. Sartor ITS, et al. Among authors: fernandes ir. Diagn Microbiol Infect Dis. 2022 Apr;102(4):115636. doi: 10.1016/j.diagmicrobio.2022.115636. Epub 2022 Jan 16. Diagn Microbiol Infect Dis. 2022. PMID: 35219552 Free PMC article.
Rhinovirus as the main co-circulating virus during the COVID-19 pandemic in children.
Varela FH, Sartor ITS, Polese-Bonatto M, Azevedo TR, Kern LB, Fazolo T, de David CN, Zavaglia GO, Fernandes IR, Krauser JRM, Stein RT, Scotta MC. Varela FH, et al. Among authors: fernandes ir. J Pediatr (Rio J). 2022 Nov-Dec;98(6):579-586. doi: 10.1016/j.jped.2022.03.003. Epub 2022 Apr 19. J Pediatr (Rio J). 2022. PMID: 35490727 Free PMC article.
Impact of rhinovirus on hospitalization during the COVID-19 pandemic: A prospective cohort study.
Scotta MC, Kern LB, Polese-Bonatto M, Azevedo TR, Varela FH, Zavaglia GO, Fernandes IR, de David CN, Fazolo T, da Costa MSC, de Carvalho FC, Sartor ITS, Zavascki AP, Stein RT. Scotta MC, et al. Among authors: fernandes ir. J Clin Virol. 2022 Nov;156:105197. doi: 10.1016/j.jcv.2022.105197. Epub 2022 Jun 7. J Clin Virol. 2022. PMID: 35691819 Free PMC article.
Association between obesity and hospitalization in mild COVID-19 adult outpatients in Brazil: a prospective cohort study.
Sartor ITS, de David CN, Telo GH, Zavaglia GO, Fernandes IR, Kern LB, Polese-Bonatto M, Azevedo TR, Santos AP, de Almeida WAF, Porto VBG, Varela FH, Scotta MC, Rosa RG, Stein RT. Sartor ITS, et al. Among authors: fernandes ir. Arch Endocrinol Metab. 2022 Sept 08;66(4):512-521. doi: 10.20945/2359-3997000000486. Arch Endocrinol Metab. 2022. PMID: 36074943 Free PMC article.
33 results