mSphere (Aug 2021)

Long-Term Evolution of SARS-CoV-2 in an Immunocompromised Patient with Non-Hodgkin Lymphoma

  • Vítor Borges,
  • Joana Isidro,
  • Mário Cunha,
  • Daniela Cochicho,
  • Luís Martins,
  • Luís Banha,
  • Margarida Figueiredo,
  • Leonor Rebelo,
  • Maria Céu Trindade,
  • Sílvia Duarte,
  • Luís Vieira,
  • Maria João Alves,
  • Inês Costa,
  • Raquel Guiomar,
  • Madalena Santos,
  • Rita Cortê-Real,
  • André Dias,
  • Diana Póvoas,
  • João Cabo,
  • Carlos Figueiredo,
  • Maria José Manata,
  • Fernando Maltez,
  • Maria Gomes da Silva,
  • João Paulo Gomes

DOI
https://doi.org/10.1128/msphere.00244-21
Journal volume & issue
Vol. 6, no. 4

Abstract

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Tracking the within-patient evolution of SARS-CoV-2 is key to understanding how this pandemic virus shapes its genome toward immune evasion and survival. In the present study, by monitoring a long-term COVID-19 immunocompromised patient, we observed the concurrent emergence of mutations potentially associated with immune evasion and/or enhanced transmission, mostly targeting the SARS-CoV-2 key host-interacting protein and antigen.