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COVID-19 Disease Incidence and Severity in Persons Previously Infected and Unvaccinated vs Previously Uninfected and

Adeel A Butt1,2,3,4,5,6, Peng Yan2,3, Abdul-Badi Abou-Samra2,3,6

  • 1VA Pittsburgh Healthcare System and Veterans Health Foundation, Pittsburgh, Pennsylvania, USA.

The Journal of Infectious Diseases
|October 8, 2024
PubMed

Keywords:
COVID-19reinfectionvaccination; breakthrough infection

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