Abstract
One thousand one hundred and nineteen cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant cases have been diagnosed at the Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France, between November 28, 2021, and December 31, 2021. Among the 825 patients with known vaccination status, 383 (46.4%) were vaccinated, of whom 91.9% had received at least two doses of the vaccine. Interestingly, 26.3% of cases developed SARS-CoV-2 infection within 21 days following the last dose of vaccine suggesting possible early production of anti-SARS-CoV-2 facilitating antibodies. Twenty-one patients have been hospitalized, one patient required intensive care, and another patient who received a vaccine booster dose died.
Keywords: COVID-19; Delta; Intensive Care Unit; Omicron; SARS-CoV-2; coronavirus; death; hospitalization; infection; vaccination; variant.
【저자키워드】 COVID-19, SARS-CoV-2, coronavirus, vaccination, Hospitalization, variant, Infection, intensive care unit, Delta, omicron, death, 【초록키워드】 antibodies, Vaccine, Hospitalized, intensive care, SARS-COV-2 infection, variant, intensive care unit, severe acute respiratory syndrome Coronavirus, omicron, anti-SARS-CoV-2, Patient, France, booster dose, dose, Marseille, Vaccination Status, acute respiratory syndrome, acute respiratory syndrome coronavirus, acute respiratory syndrome coronavirus 2, one patient, died, diagnosed, required, the vaccine,