Different patterns of Influenza A and B detected during early stages of COVID-19 in a university hospital in São Paulo, Brazil
de Souza Luna, Luciano Kleber, Perosa, Dr. Ana Helena, Conte, Danielle Dias, Carvalho, Joseane Mayara Almeida, Alves, Vitória Rodrigues Guimarães, Cruz, Jessica Santiago, Bellei, Nancy
Published in The Journal of infection (01.08.2020)
Published in The Journal of infection (01.08.2020)
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Journal Article
Should We Vaccinate Healthcare Workers Against Respiratory Syncytial Virus?
Faico‐Filho, Klinger Soares, Sita Perosa, Ana Helena, Bellei, Nancy
Published in Influenza and other respiratory viruses (01.08.2024)
Published in Influenza and other respiratory viruses (01.08.2024)
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Journal Article
Comparison of viral load between saliva and nasopharyngeal swabs for SARS-CoV2: the role of days of symptoms onset on diagnosis
Justo, Alberto Fernando Oliveira, Bueno, Mariana Sardinha, Barbosa, Gabriela Rodrigues, Perosa, Ana Helena, Carvalho, Joseane Ma, Bellei, Nancy
Published in Memórias do Instituto Oswaldo Cruz (01.01.2021)
Published in Memórias do Instituto Oswaldo Cruz (01.01.2021)
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Journal Article
Influenza A(H1N1)pdm09 infection and viral load analysis in patients with different clinical presentations
Rodrigues Guimarães Alves, Vitória, Perosa, Ana Helena, de Souza Luna, Luciano Kleber, Cruz, Jessica Santiago, Conte, Danielle Dias, Bellei, Nancy
Published in Memórias do Instituto Oswaldo Cruz (01.01.2020)
Published in Memórias do Instituto Oswaldo Cruz (01.01.2020)
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Journal Article
No benefit of hydroxychloroquine on SARS-CoV-2 viral load reduction in non-critical hospitalized patients with COVID-19
Faíco-Filho, Klinger Soares, Conte, Danielle Dias, de Souza Luna, Luciano Kleber, Carvalho, Joseane Mayara Almeida, Perosa, Ana Helena Sitta, Bellei, Nancy
Published in Brazilian journal of microbiology (01.12.2020)
Published in Brazilian journal of microbiology (01.12.2020)
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Journal Article
Influenza B viral load analysis in patients with acute respiratory infection from a tertiary hospital in Brazil
Rodrigues Guimarães Alves, Vitória, Kleber de Souza Luna, Luciano, Santiago Cruz, Jessica, Helena Perosa, Ana, Bellei, Nancy
Published in Journal of medical virology (01.08.2020)
Published in Journal of medical virology (01.08.2020)
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Journal Article
INFECÇÃO INTERSAZONAL ATÍPICA POR VSR EM CRIANÇAS HOSPITALIZADAS ATÉ 12 ANOS
Barbosa, Gabriela Rodrigues, Perosa, Ana Helena, Bellei, Nancy
Published in The Brazilian journal of infectious diseases (01.10.2023)
Published in The Brazilian journal of infectious diseases (01.10.2023)
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Journal Article
Influenza virus prevalence in asymptomatic and symptomatic subjects during pandemic and postpandemic periods
Melchior, Thaís Boim, MD, Perosa, Ana Helena, MD, Camargo, Clarice Neves, PhD, Granato, Celso, PhD, Bellei, Nancy, PhD
Published in American journal of infection control (01.05.2015)
Published in American journal of infection control (01.05.2015)
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Journal Article
Rotavirus infection in children and adult patients attending in a tertiary Hospital of São Paulo, Brazil
Carraro, Emerson, Perosa, Ana Helena Sitta, Siqueira, Itacy, Pasternak, Jacyr, Martino, Marines Dalla Vale
Published in The Brazilian journal of infectious diseases (01.02.2008)
Published in The Brazilian journal of infectious diseases (01.02.2008)
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Journal Article
ALTERAÇÃO DE MARCADORES LABORATORIAIS EM PACIENTES INTERNADOS POR COVID‐19
Chaves, Ana Paula Cunha, Barbosa, Gabriela Rodrigues, Moreira, Luiz Vinicius Leão, Carvalho, Joseane Mayara de Almeida, Perosa, Ana Helena Sitta, Conte, Danielle Dias, Luna, Luciano Kleber de Souza, Bellei, Nancy Cristina Junqueira
Published in The Brazilian journal of infectious diseases (01.01.2021)
Published in The Brazilian journal of infectious diseases (01.01.2021)
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Journal Article
VIGILÂNCIA LABORATORIAL DE SARS‐COV‐2 EM PACIENTES HOSPITALIZADOS E PROFISSIONAIS DE SAÚDE DURANTE A PRIMEIRA ONDA PANDÊMICA DE COVID‐19 EM UM HOSPITAL UNIVERSITÁRIO
Moreira, Luiz Vinicius Leão, Perosa, Ana Helena Sitta, Barbosa, Gabriela Rodrigues, Chaves, Ana Paula Cunha, Conte, Danielle Dias, Carvalho, Joseane Mayara Almeida, Luna, Luciano Kleber de Souza, Camargo, Clarice Neves, Bellei, Nancy Cristina Junqueira
Published in The Brazilian journal of infectious diseases (01.01.2021)
Published in The Brazilian journal of infectious diseases (01.01.2021)
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Journal Article
AVALIAÇÃO EPIDEMIOLÓGICA DE SARS-COV-2 E A OCORRÊNCIA DE OUTROS VÍRUS RESPIRATÓRIOS EM CRIANÇAS PNEUMOPATAS
Conte, Danielle Dias, Watanabe, Rai Andre Silva, Perosa, Ana Helena Sita, Barbosa, Gabriela Rodrigues, Bellei, Nancy Cristina Junqueira
Published in The Brazilian journal of infectious diseases (01.10.2023)
Published in The Brazilian journal of infectious diseases (01.10.2023)
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Journal Article
Comparison of the direct fluorescence assay and real-time polymerase chain reaction for the detection of influenza virus A and B in immunocompromised patients
Perosa, Ana Helena, Watanabe, Aripuanã S.A., Guatura, Sandra B., Silva, Ellen R.M., Granato, Celso, Bellei, Nancy
Published in Clinics (São Paulo, Brazil) (01.09.2013)
Published in Clinics (São Paulo, Brazil) (01.09.2013)
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Journal Article
How much samples do you misdiagnosis with nasal swab?
Faico-Filho, Klinger Soares, Perosa, Ana Helena Sita, Bellei, Nancy
Published in The Brazilian journal of infectious diseases (01.07.2024)
Published in The Brazilian journal of infectious diseases (01.07.2024)
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Journal Article
How much samples do you misdiagnosis with nasal swab?
Faico-Filho, Klinger Soares, Perosa, Ana Helena Sita, Bellei, Nancy
Published in The Brazilian journal of infectious diseases (01.07.2024)
Published in The Brazilian journal of infectious diseases (01.07.2024)
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Journal Article
INFECÇÃO INTERSAZONAL ATÍPICA POR VSR EM CRIANÇAS HOSPITALIZADAS ATÉ 12 ANOS
Barbosa, Gabriela Rodrigues, Perosa, Ana Helena, Bellei, Nancy
Published in The Brazilian journal of infectious diseases (01.10.2023)
Published in The Brazilian journal of infectious diseases (01.10.2023)
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Journal Article