Marcela Echavarría

Centro de Educación Médica e Investigaciones Clínicas Norberto Quirno — Argentina

Medicine · Health Sciences

31h-index9.3kcitations79works2.32yr avg
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Research Topics

Respiratory viral infections research(37), Virus-based gene therapy research(30), Viral gastroenteritis research and epidemiology(24), Pneumonia and Respiratory Infections(12), Influenza Virus Research Studies(11)

Publications77 total

Endemic coronavirus in children and adults with acute respiratory infection before the COVID-19 pandemic
Revista Argentina de Microbiología·2025· 1 citedOpen Access
242.8: Multiple TTV species simultaneously detected in renal transplant recipients.
Transplantation·2024
P.018: Subclinical graft rejection and lower TTV viral load in renal transplant patients.
Transplantation·2024
Torque Teno Virus (TTV) in Renal Transplant Recipients: Species Diversity and Variability
Viruses·2024· 8 citedOpen Access
Prospective cohort study of Torque Teno Virus (TTV) viral load kinetics and the association with graft rejection in renal transplant patients
Journal of Clinical Virology·2023· 6 citedOpen Access
In-hospital mortality risk stratification in children aged under 5 years with pneumonia with or without pulse oximetry: A secondary analysis of the Pneumonia REsearch Partnership to Assess WHO REcommendations (PREPARE) dataset
International Journal of Infectious Diseases·2023· 16 citedOpen Access
Shedding of infectious SARS-CoV-2 in two asymptomatic children.
PubMed·2023
Assembling a global database of child pneumonia studies to inform WHO pneumonia management algorithm: Methodology and applications
Journal of Global Health·2022· 7 citedOpen Access
P8.010: The Association of Torque Teno Viral (TTV) Load With Acute Rejection and Viral Infections in the First-Year Post Renal Transplantation
Transplantation·2022
Saliva screening of health care workers for SARS-CoV-2 detection
Revista Argentina de Microbiología·2022· 2 citedOpen Access
Global, regional, and national disease burden estimates of acute lower respiratory infections due to respiratory syncytial virus in children younger than 5 years in 2019: a systematic analysis
The Lancet·2022· 1.7k citedOpen Access
ICTV Virus Taxonomy Profile: Adenoviridae 2022
Journal of General Virology·2022· 238 citedOpen Access
Global, Regional, and National Disease Burden Estimates of Acute Lower Respiratory Infections Due to Respiratory Syncytial Virus in Young Children in 2019: A Systematic Analysis
SSRN Electronic Journal·2022· 5 citedOpen Access
Global burden of acute lower respiratory infection associated with human parainfluenza virus in children younger than 5 years for 2018: a systematic review and meta-analysis
The Lancet Global Health·2021· 92 citedOpen Access
Genotypes and phylogenetic analysis of adenovirus in children with respiratory infection in Buenos Aires, Argentina (2000–2018)
PLoS ONE·2021· 16 citedOpen Access
Self‐collected saliva for SARS‐CoV‐2 detection: A prospective study in the emergency room
Journal of Medical Virology·2021· 25 citedOpen Access
Emergency response for evaluating SARS-CoV-2 immune status, seroprevalence and convalescent plasma in Argentina
PLoS Pathogens·2021· 71 citedOpen Access
Global burden of acute lower respiratory infection associated with human metapneumovirus in children under 5 years in 2018: a systematic review and modelling study
The Lancet Global Health·2020· 203 citedOpen Access
Respiratory pathogens in infants less than two months old hospitalized with acute respiratory infection
Revista Argentina de Microbiología·2020· 4 citedOpen Access
Direct costs and clinical impact of adenovirus genotype 8 conjunctivitis outbreak in a neonatology unit
Infection Control and Hospital Epidemiology·2020· 6 cited
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Frequent Co-authors

Guadalupe Carballal(16), Débora Natalia Marcone(13), Cristina Videla(10), Fernando P. Polack(9), Shabir A. Madhi(8), Ángela Gentile(8), Quique Bassat(7), Cheryl Cohen(7), Harry Campbell(7), Harish Nair(7), Eric A. F. Simões(6), Anand Krishnan(6), Marilla Lucero(6), Pagbajabyn Nymadawa(6), You Li(6), Xin Wang(6), Noelia Reyes(6), Santiago Vidaurreta(6), Katherine L. O’Brien(5), Eduardo Azziz‐Baumgartner(5)