Genotype-phenotype correlation identified a novel SARS-CoV-2 variant possibly linked to severe disease.

ABSTRACT: The geographic location and heterogeneous multi-ethnic population of Dubai (United Arab Emirates; UAE) provide a unique setting to explore the global molecular epidemiology of SARS-CoV-2 and relationship between different viral strains and disease severity. We systematically selected (i.e. every 100th individual in the central Dubai COVID-19 database) 256 patients by age, sex, disease severity and month to provide a representative sample of laboratory-confirmed COVID-19 patients (nasopharyngeal swab PCR positive) during the first wave of the UAE outbreak (January to June 2020). Sociodemographic and clinical data were extracted from medical records and full SARS-CoV-2 genome sequences extracted from nasopharyngeal swabs were analysed. Older age was significantly associated with COVID-19-ass

SUBMITTER: Loney T 

PROVIDER: S-EPMC8013505 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature