Viral Load Among Vaccinated and Unvaccinated, Asymptomatic and Symptomatic Persons Infected With the SARS-CoV-2 Delta Variant

We found no significant difference in cycle threshold values between vaccinated and unvaccinated persons infected with severe acute respiratory syndrome coronavirus 2 Delta, overall or stratified by symptoms. Given the substantial proportion of asymptomatic vaccine breakthrough cases with high viral...

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Detalles Bibliográficos
Autores principales: Acharya, Charlotte B, Schrom, John, Mitchell, Anthea M, Coil, David A, Marquez, Carina, Rojas, Susana, Wang, Chung Yu, Liu, Jamin, Pilarowski, Genay, Solis, Leslie, Georgian, Elizabeth, Belafsky, Sheri, Petersen, Maya, DeRisi, Joseph, Michelmore, Richard, Havlir, Diane
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Brief Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8992250/
https://www.ncbi.nlm.nih.gov/pubmed/35479304
http://dx.doi.org/10.1093/ofid/ofac135
Descripción
Sumario:We found no significant difference in cycle threshold values between vaccinated and unvaccinated persons infected with severe acute respiratory syndrome coronavirus 2 Delta, overall or stratified by symptoms. Given the substantial proportion of asymptomatic vaccine breakthrough cases with high viral levels, interventions, including masking and testing, should be considered in settings with elevated coronavirus disease 2019 transmission.

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