Omicron BA.5 Neutralization among Vaccine-Boosted Persons with Prior Omicron BA.1/BA.2 Infections.

Pedersen, Rune M; Bang, Line L; Tornby, Ditte S; Madsen, Lone W; Holm, Dorte K; Sydenham, Thomas V; Johansen, Isik S; Jensen, Thøger G; Justesen, Ulrik S; Andersen, Thomas E

Pedersen, Rune M; Bang, Line L; Tornby, Ditte S; Madsen, Lone W; Holm, Dorte K; Sydenham, Thomas V; Johansen, Isik S; Jensen, Thøger G; Justesen, Ulrik S; Andersen, Thomas E.

Emerg Infect Dis ; 28(12): 2575-2577, 2022 12.

Article en En | MEDLINE | ID: mdl-36347270

ABSTRACT

ABSTRACT

Worldwide, millions of persons have received multiple COVID-19 vaccinations and subsequently recovered from SARS-CoV-2 Omicron breakthrough infections. In 2 small, matched cohorts (n = 12, n = 24) in Denmark, we found Omicron BA.1/BA.2 breakthrough infection after 3-dose BNT162b2 vaccination provided improved Omicron BA.5 neutralization over 3-dose vaccination alone.

Asunto(s)

COVID-19; Vacunas Virales; Humanos; Vacuna BNT162; COVID-19/prevención & control; SARS-CoV-2; Vacunación; Anticuerpos Antivirales; Anticuerpos Neutralizantes

Palabras clave

BA.1; BA.2; BA.5; COVID-19; Omicron; SARS; SARS-CoV-2; coronavirus; coronavirus disease; respiratory infections; severe acute respiratory syndrome coronavirus 2; vaccines; viruses; zoonoses

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Texto completo: 1 Base de datos: MEDLINE Asunto principal: Vacunas Virales / COVID-19 Idioma: En Revista: Emerg Infect Dis Asunto de la revista: DOENCAS TRANSMISSIVEIS Año: 2022 Tipo del documento: Article

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