Communicable disease threats report, 21-27 November 2021, week 47
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 21-27 November 2021 and includes updates on COVID-19, influenza, chikungunya, dengue cholera and Ebola.
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Seasonal influenza is a preventable infectious disease with mostly respiratory symptoms. It is caused by influenza virus and is easily transmitted, predominantly via the droplet and contact routes and by indirect spread from respiratory secretions on hands etc.Read more