COVID-19: ECDC updates case definition for EU surveillance
Following the rapid increase of coronavirus cases in Italy, ECDC continuously assesses the impact that those local clusters have on the overall risk of further spread in the EU/EEA. In addition, the Centre supports the Member States in their COVID-19 preparedness and response efforts.
At this stage, it is likely that Europe will see similar developments like in Italy, varying from country to country. To address these scenarios, ECDC constantly updates its risk assessments for Europe and provides guidance for the European Union and European Economic Area (EU/EEA) countries and authorities to respond to the outbreak.
Following the recent detection of COVID-19 clusters in Italy, ECDC’s support included issuing guidance for hospitals and healthcare workers on how to manage COVID-19 cases and how to protect themselves when taking care of patients as well as for environmental cleaning.
On 25 February 2020, ECDC also updated the case definition for EU surveillance of COVID-19 outlining the criteria for suspected cases who should be tested. These include patients presenting with acute respiratory infection (whether mild or severe) who in the 14 days prior to onset of symptoms have met at least one of the following criteria:
- close contact with a confirmed or probable case of COVID-19 infection
- having stayed in areas with so-called presumed community transmission.
ECDC reviewed the list of countries and areas of presumed community transmission which now also includes the four regions in northern Italy.
Pasi Penttinen, ECDC expert in infectious diseases, stresses how travellers can help prevent further spread of COVID-19:
“This outbreak is a global issue now and good coordination is vital. There is also something everyone can do: when you are travelling to or living in areas with presumed community transmission - which we outline in our assessment - follow strict hygiene measures such as regularly washing hands with water and soap or using alcohol-based hand sanitisers. When you come back from such an area, monitor your health status for a period of 14 days after your return. If you experience any respiratory, flu-like symptoms during that period, contact a healthcare specialist. Ideally do so via telephone first and indicate your travel history before you seek medical attention in person and sitting in waiting rooms with other people. If you have any symptoms, please avoid contact with other people until you have consulted a healthcare specialist.”
Case definition for coronavirus disease 2019 (COVID-19), as of 3 December 2020
Case definition for EU surveillance of COVID-19. A case definition is a set of standard criteria for classifying whether a person has a particular disease, syndrome, or other health condition.
Latest risk assessment: further spread and potential impact of the SARS-CoV-2 Omicron variant of concern in the EU/EEA, 27 January 2022
ECDC risk assessments aim at supporting the EU/EEA countries and the European Commission in their preparedness and response to a public health threat.
Areas with presumed community transmission of COVID-19
As of 2 March 2020, ECDC no longer defines areas of presumed community transmission. Please refer to WHO situation reports for country classification [hyperlink: https://www.who.int/emergencies/diseases/novel-coronavirus-2019/situation-reports/
Checklist for hospitals preparing for the reception and care of coronavirus 2019 (COVID-19) patients
This document supports the public health preparedness planning for hospitals with regard to novel coronavirus disease 2019 (COVID-19).
This checklist is based on the current knowledge of the COVID-19 outbreak and the evidence available.
ECDC will update this checklist should new relevant information become available.