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  • SARS‐CoV‐2 superinfection a...
    Pérez‐Lago, Laura; Kestler, Martha; Sola‐Campoy, Pedro J.; Rodriguez‐Grande, Cristina; Flores‐García, Rubén Francisco; Buenestado‐Serrano, Sergio; Herranz, Marta; Alcalá, Luis; Martínez‐Laperche, Carolina; Suárez‐González, Julia; Catalán, Pilar; Muñoz, Patricia; García de Viedma, Darío

    Transboundary and emerging diseases, September 2022, Volume: 69, Issue: 5
    Journal Article

    We report a corona virus disease (COVID‐19) case with unprecedented viral complexity. In the first severe episode, two different severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) strains (superinfection) were identified within a week. Three months after discharge, the patient was readmitted and was infected in a nosocomial outbreak with a different strain, suffering a second milder COVID‐19 episode.