"Three years ago today, I declared a public health emergency of international concern over the global spread of #COVID19 – the highest level of alarm under the International Health Regulations, and for the moment, the only level of alarm"-@[email protected] #EB152
https://twitter.com/WHO/status/1222968733829865477?s=20&t=_jyuRerAHkYKZq4BplYm-Q
