Characteristics of the first 1119 SARS-CoV-2 Omicron variant cases, in Marseille, France, November-December 2021.
J Med Virol
; 94(5): 2290-2295, 2022 05.
Article
in English
| MEDLINE | ID: covidwho-1777588
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
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
SARS-CoV-2
/
COVID-19
Type of study:
Observational study
Topics:
Vaccines
/
Variants
Limits:
Humans
Country/Region as subject:
Europa
Language:
English
Journal:
J Med Virol
Year:
2022
Document Type:
Article
Affiliation country:
Jmv.27613
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