Communicable disease threats report, 23-29 January 2023, week 4

Surveillance and monitoring

27 Jan 2023

Publication series: Communicable Disease Threats Report (CDTR)

Time period covered: 23-29 January 2023

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 23-29 January 2023 and includes updates on COVID-19, diphtheriae, influenza, chikungunya, dengue and poliomyelitis.

Download

Communicable disease threats report, 23-29 January 2023, week 4 - EN - [PDF-1.54 MB]

CDTR maps and graphs week 4 - EN - [PPTX-2.02 MB]

COVID-19

See all information on COVID-19, situation updates, risk assessments, questions and answers, latest evidence, surveillance and laboratory guidance and how to protect yourself and others.

Diphtheria

Most people with diphtheria will have a respiratory tract infection, with a sore throat and low-grade fever in the first few days of the illness.

Seasonal influenza

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.

Infectious disease topics

Spotlight

Publications and data

Spotlight

Training and tools

Spotlight

About ECDC

Spotlight

Communicable disease threats report, 23-29 January 2023, week 4

Download

COVID-19

Diphtheria

Seasonal influenza

Follow us: