International Days April 27 2022 (United Nations)
The following is an overview of the days and the corresponding celebration declared by the United Nations that apply to Wednesday, 2022-04-27:
World Immunization Week - Day 4:
[WHO] The World Immunization Week is a world-wide public health campaign to raise awareness of the importance of improving vaccination delivery services and increasing rates of immunization against vaccine-preventable diseases. It takes place each year during last week of April.
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Content last updated on 2016-08-23T15:26:00Z