Influenza returns with a season dominated by clade 3C.2a1b.2a.2 A(H3N2) viruses, WHO European Region, 2021/22.
Euro Surveill
; 27(15)2022 04.
Artículo
en Inglés
| MEDLINE | ID: covidwho-1869326
ABSTRACT
In the WHO European Region, COVID-19 non-pharmaceutical interventions continued slowing influenza circulation in the 2021/22 season, with reduced characterisation data. A(H3) predominated and, in some countries, co-circulated with A(H1)pdm09 and B/Victoria viruses. No B/Yamagata virus detections were confirmed. Substantial proportions of characterised circulating virus subtypes or lineages differed antigenically from their respective northern hemisphere vaccine components. Appropriate levels of influenza virus characterisations should be maintained until the season end and in future seasons, when surveillance is adapted to integrate SARS-CoV-2.
Palabras clave
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
MEDLINE
Asunto principal:
Vacunas contra la Influenza
/
Gripe Humana
/
COVID-19
Tipo de estudio:
Estudio observacional
Tópicos:
Vacunas
Límite:
Humanos
Idioma:
Inglés
Asunto de la revista:
Enfermedades Transmisibles
Año:
2022
Tipo del documento:
Artículo
País de afiliación:
1560-7917.Es.2022.27.15.2200255
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