Emerging infectious diseases
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Emerging Infect. Dis. · Jul 2021
Multisystem Inflammatory Syndrome after SARS-CoV-2 Infection and COVID-19 Vaccination.
We report 3 patients in California, USA, who experienced multisystem inflammatory syndrome (MIS) after immunization and severe acute respiratory syndrome coronavirus 2 infection. During the same period, 3 adults who were not vaccinated had MIS develop at a time when ≈7% of the adult patient population had received >1 vaccine.