Recombination is an evolutionary strategy to quickly acquire new viral properties inherited from the parental lineages. The systematic survey of the SARS-CoV-2 genome sequences of the Andalusian genomic surveillance strategy has allowed the detection of an unexpectedly high number of co-infections, which constitute the ideal scenario for the...
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February 8, 2024 (v1)PublicationUploaded on: February 11, 2024
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July 14, 2023 (v1)Publication
Objectives: More than two years into the COVID-19 pandemic, SARS-CoV-2 still remains a global public health problem. Successive waves of infection have produced new SARS-CoV-2 variants with new mutations for which the impact on COVID-19 severity and patient survival is uncertain. Methods: A total of 764 SARS-CoV-2 genomes, sequenced from...
Uploaded on: October 18, 2023 -
May 19, 2023 (v1)Publication
Background Seven CTX-M-27-producing Shigella sonnei strains were isolated at the University Hospital Virgen del Rocío (Seville, Spain) microbiology service from October to November 2021. Objectives To offer extensive information on the microbiological and molecular epidemiology results of the seven S. sonnei isolates and compare them with...
Uploaded on: May 20, 2023 -
October 4, 2022 (v1)Publication
Background: Hirschsprung disease (HSCR, OMIM 142623) is a rare congenital disorder that results from a failure to fully colonize the gut by enteric precursor cells (EPCs) derived from the neural crest. Such incomplete gut colonization is due to alterations in EPCs proliferation, survival, migration and/or differentiation during enteric nervous...
Uploaded on: March 24, 2023