Category: Covid-19

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 11-17 June 2023 and includes updates on COVID-19, West Nile virus, chikungunya and dengue, avian influenza, measles, diphtheria, cholera, echovirus, and information on the Hajj .

Find more information on questions related to COVID-19 on infection, symptoms, guidelines, the situation, in the EU, vaccines, travel, and children.

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 5-11 June 2023 and includes updates on Middle East respiratory syndrome coronavirus (MERS-CoV), COVID-19, Mpox, Marburg virus disease and West Nile virus.

ECDC and EMA have issued a joint statement on adapted COVID-19 vaccines and considerations for their use during the upcoming autumn 2023 vaccination campaigns.

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.

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 28 May – 3 June 2023 and includes updates on COVID-19, West Nile virus, Legionnaires’ disease, avian influenza, Marburg virus disease, cholera, and fungal meningitis.

COVID-19 disease is caused by a virus of the coronavirus family, SARS-CoV-2, in the order of nidovirales.

Well-designed, representative sentinel surveillance systems in primary and secondary care remain the core surveillance method for acute viral respiratory infections.

COVID-19 is a disease under surveillance in the European Union (EU) and must be reported by all Member States.

Symptoms may vary, both in frequency and severity, depending on the SARS-CoV-2 variant causing the disease episode.