This report presents pooled COVID-19 vaccine effectiveness (VE) estimates for the first, second and third booster doses (compared to complete primary vaccination with no booster) against hospitalisation due to COVID-19 and COVID-19-related death in resident populations ≥50 years of age living in the community.
Since the beginning of 2024, and as of 3 April, no MERS-CoV cases have been reported by WHO or national health authorities. The last reported case was in Saudi Arabia, with date of onset on 26 October 2023.
Injected trivalent inactivated influenza vaccines are most commonly used throughout the world. Influenza antigen preparation varies between manufacturers.
At the request of the Slovenian National Institute of Public Health (NIJZ), ECDC designed and facilitated an After-Action review (AAR), focusing on the response to the COVID-19 pandemic.
Since the beginning of 2023, and as of 16 February 2024, six MERS-CoV cases, including two fatalities, have been reported with the date of onset in 2023 by Saudi Arabia (5) and the United Arab Emirates (1).