rec_1
(1) On 30 January 2020, the World Health Organization (WHO) declared the COVID-19 outbreak a ‘public health emergency of international concern’ and, on 11 March 2020, characterised it as a pandemic.
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Source: EUR-Lex (Cellar) · retrieved 2026-10-14 · Text as adopted (Official Journal); later amendments are not incorporated in this text.