[HTML][HTML] Postvaccination SARS-CoV-2 infections among skilled nursing facility residents and staff members—Chicago, Illinois, December 2020–March 2021

RA Teran - MMWR. Morbidity and mortality weekly report, 2021 - cdc.gov
MMWR. Morbidity and mortality weekly report, 2021cdc.gov
Twenty-two possible breakthrough SARS-CoV-2 infections occurred among fully vaccinated
persons≥ 14 days after their second dose of COVID-19 vaccine. Two thirds of persons were
asymptomatic. A minority of persons with breakthrough infection experienced mild to
moderate COVID-19–like symptoms; two COVID-19–related hospitalizations and one death
occurred. No facility-associated secondary transmission was identified.
Twenty-two possible breakthrough SARS-CoV-2 infections occurred among fully vaccinated persons≥ 14 days after their second dose of COVID-19 vaccine. Two thirds of persons were asymptomatic. A minority of persons with breakthrough infection experienced mild to moderate COVID-19–like symptoms; two COVID-19–related hospitalizations and one death occurred. No facility-associated secondary transmission was identified.
cdc.gov