Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2023;83(5):719-726.

[Impact of population mobility on the behavior of respiratory viruses during the COVID-19 pandemic]

[Article in Spanish]
Affiliations
  • PMID: 37870329
Free article

[Impact of population mobility on the behavior of respiratory viruses during the COVID-19 pandemic]

[Article in Spanish]
Manuela Cobos et al. Medicina (B Aires). 2023.
Free article

Abstract

Introduction: During the SARS-CoV-2 pandemic, Argentina population suffered from significant changes in population mobility due to non-pharmaceutical interventions. The aim of this study was to describe the impact of the mobility restrictions to the rates of positivity and diversity among different respiratory viruses.

Methods: Retrospective analytical study performed at Instituto Médico Platense in La Plata that included 458 patients with nasopharyngeal swab to search for respiratory pathogens by multiplex PCR. Changes in mobility were studied using "Community Mobility Reports", data set developed by Google and publicly available.

Results: Community mobility had significant correlation with the percentages of viral test positivity (p = < 0.01; R2=0.89) and viral diversity (p = 0.04; R2 = 0.78).

Discussion: Non-pharmaceutical interventions established to contain SARS-CoV-2 spread had a significant impact in the circulation patterns of other respiratory viruses.

Introducción: Durante la pandemia de SARS-CoV-2 en Argentina se implementaron intervenciones no farmacológicas que produjeron cambios en la movilidad de la población. El objetivo de este estudio fue relacionar los porcentajes de positividad y la diversidad viral con la movilidad poblacional durante parte del período de restricciones. Métodos: Estudio retrospectivo analítico realizado en el Instituto Médico Platense durante los años 2020 a 2022 que incluyó 458 pacientes a los que se les tomó un hisopado nasofaríngeo para la búsqueda de patógenos respiratorios por PCR multiplex. Se analizaron los cambios en la movilidad de la población utilizando los "Informes de Movilidad Local", herramienta desarrollada por Google, cuyos datos son de público acceso. Resultados: La movilidad poblacional se correlacionó significativamente con el porcentaje de positividad de las muestras (p = <0.01; R2 = 0.89) y la diversidad viral (p = 0.04; R2 = 0.78). Discusión: Las intervenciones no farmacológicas destinadas a limitar la propagación del SARS-CoV-2 tuvieron efecto en la circulación de otros virus respiratorios, hallándose mayor porcentaje de positividad y diversidad a medida que las mismas disminuyeron su grado de restricción.

Keywords: COVID-19; community mobility; non-pharmaceutical interventions; pandemic; respiratory viruses; viral circulation.

PubMed Disclaimer

Publication types