Communicable disease threats report, 13-19 December 2020, week 51

Surveillance and monitoring
Publication series: Communicable Disease Threats Report (CDTR)
Time period covered: 13-19 December 2020

The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health professionals on active public health threats. This issue covers the period 13-19 December 2020 and includes updates on COVID-19, dengue, chikungunya, Legionnaires' disease, seasonal influenza and avian influenza.