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2019-20
2015-16
Monkeypox
2022
Covid-19
2020
Ebola
Zika virus
Ebola
2013-16
Polio
2014
Swine Flu
2009
Global Health Emergencies
A ' Public Health Emergency of International Concern' is defined by WHO as "an extraordinary event which is determined to constitute a public health risk to other States through the international spread of disease and to potentially require a coordinated international response." This includes all declarations between 2009-2022. 

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