On 31.12.2019, our EI expert on duty could not have imagined the impact the first signals of "27 cases of pneumonia of unknown origin" would have on the entire globe for years to come.

A look back at the first days of the pandemic on #ECDConAir: http://bit.ly/ECDConAir12

🐦🔗: https://n.respublicae.eu/ECDC_EU/status/1609161674413510656