Is vaccination necessary for COVID-19 patients? A retrospective cohort study investigating reinfection rates and symptomatology in a tertiary hospital.
Ferhat ArslanBurcu Isık GorenBegumhan BaysalMustafa Haluk VahabogluPublished in: Expert review of vaccines (2021)
COVID-19 reinfection is extremely rare. However, the reinfection may be severe in patients with immune deficiency. Healthcare providers may prioritize uninfected and immune-compromised patients for vaccination.