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Impact of COVID-19 lockdown on the nasopharyngeal microbiota of children and adults self-confined at home
(MDPI, 2022)
The increased incidence of COVID-19 cases and deaths in Spain in March 2020 led to the declaration by the Spanish government of a state of emergency imposing strict confinement measures on the population. ...
Association between soluble angiotensin-converting enzyme 2 in saliva and SARS-CoV-2 infection: a cross-sectional study
(Springer Nature, 2023)
This study aimed to investigate the association between saliva soluble angiotensin-converting enzyme 2 (sACE2) and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in children and ...
Validation and implementation of a direct RT-qPCR method for rapid screening of SARS-CoV-2 infection by using non-invasive saliva samples
(Elsevier, 2021)
Objective: To validate and implement an optimized screening method for the detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA combining use of self-collected raw saliva samples, ...
Susceptibility to severe acute respiratory syndrome coronavirus 2 infection among children and adults: a seroprevalence study of family households in the Barcelona metropolitan region, Spain
(Oxford University Press, 2021-06)
Background: Susceptibility of children and adults to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and persistence of antibody response to the virus after infection resolution ...
The positive rhinovirus/enterovirus detection and SARS-CoV-2 persistence beyond the acute infection phase: an intra-household surveillance study
(MDPI, 2021)
We aimed to assess the duration of nasopharyngeal severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA persistence in adults self-confined at home after acute infection; and to identify the ...
Low transmission of SARS-CoV-2 derived from children in family clusters: an observational study of family households in the Barcelona Metropolitan Area, Spain
(Public Library of Science, 2022)
Background: Family clusters offer a good opportunity to study viral transmission in a stable setting. We aimed to analyze the specific role of children in transmission of SARS-CoV-2 within households. ...