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World Immunization Week

World Immunization Week is a 7-day observance on the United Nations list of international days: 24 to 30 April. Designated by WHO.

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World Immunization Week · 24 to 30 April

Heritage · international day · WHO · week

World Immunization Week

World Immunization Week is a 7-day observance on the United Nations list of international days: 24 to 30 April. Designated by WHO.

Read the official page

On the mapDays of the community21
Ahora
Academia126 cursos, ninguno abierto a la inscripción todavíaCívico3 campañas, 5 programasPatrimonio116 días para recordar, 40 entradas de la cronologíaNoticias88 fuentes aprobadas, ningún evento confirmado todavíaCapítulosen formación. Todavía no se reconoce ninguno
Designated byWHOthe same date each year

World Immunization Week

as the official list gives it
Date
24 to 30 April
Longitud
7 days
Designated by
WHO
Resolution
none on the list
Página oficial
who.int
24 to 30 April
Medida
date of the observance
Año
list checked 2026-10-23
Fuente
List of International Days and Weeks
Estado
verificado
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The network does not set this day. The date and the resolution are those of the official list.

Other international days in April

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21 fixed days of the community · this day in red
The community's fixed-date days on the strip, with this international day among them. Movable days are listed by their own calendar.

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