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Pilar Catalán
Public Documents
1
SARS-CoV-2 superinfection and reinfection with three different strains
Darío García de Viedma
and 12 more
June 03, 2021
We report a COVID-19 case with unprecedented viral complexity. In the first severe episode, two different SARS-CoV-2 strains (superinfection) were identified within a week. Three months after discharge, patient was readmitted and was infected in a nosocomial outbreak with a different strain, suffering a second milder COVID-19 episode.