Low SARS-CoV-2 viral load among vaccinated individuals infected with Delta B.1.617.2 and Omicron BA.1.1.529 but not with Omicron BA.1.1 and BA.2 variants

Autor: Sivaprakasam T. Selvavinayagam, Yean Kong Yong, Narcisse Joseph, Kannan Hemashree, Hong Yien Tan, Ying Zhang, Manivannan Rajeshkumar, Anandhazhvar Kumaresan, Raghu Kalpana, Vasudevan Kalaivani, Ayyagari Venkata Devi Monika, Suvaiyarasan Suvaithenamudhan, Meganathan Kannan, Amudhan Murugesan, Krishnasamy Narayanasamy, Sampath Palani, Marie Larsson, Esaki M. Shankar, Sivadoss Raju
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Frontiers in Public Health, Vol 10 (2022)
Druh dokumentu: article
ISSN: 2296-2565
DOI: 10.3389/fpubh.2022.1018399
Popis: The rapid spread of SARS-CoV-2 variants in the global population is indicative of the development of selective advantages in emerging virus strains. Here, we performed a case-control investigation of the clinical and demographic characteristics, clinical history, and virological markers to predict disease progression in hospitalized adults for COVID-19 between December 2021 and January 2022 in Chennai, India. COVID-19 diagnosis was made by a commercial TaqPath COVID-19 RT-PCR, and WGS was performed with the Ion Torrent Next Generation Sequencing System. High-quality (
Databáze: Directory of Open Access Journals