In 2023 and 2024, an increasing number of people in the Netherlands fell ill as a result of salmonella. This was reported by RIVM in its State of Infectious Diseases, an annual report that provides an overview of the most notable epidemiological developments in the field of infectious diseases.

Between 2019 and 2023, more than 149,000 immigrants and asylum-seekers were screened for tuberculosis (TB) after arriving in the Netherlands. The screening enabled rapid detection of 312 people with TB. These findings are from the evaluation of the screening programme, conducted by RIVM. For the first time, the analysis also included the results of follow-up screening for tuberculosis infection among immigrants over 18 years of age. 13% of the screened immigrants were shown to have a TB infection.

As of 1 September 2025, Susan van den Hof is professor by special appointment to the chair of Epidemiology and Surveillance of Infectious Diseases at Leiden University Medical Centre (LUMC). She will be holding this chair alongside her role as head of the Centre for Infectious Disease Epidemiology and Surveillance at the National Institute of Public Health and the Environment (RIVM). The professorship contributes to strengthening epidemiological research on infectious diseases.

Chantal Reusken, virologist and principal expert in virology at the Netherlands Centre for Infectious Disease Control at RIVM, has been appointed professor at Utrecht University.

Starting 1 May 2024, Professor Menno de Jong will take on the role of director of RIVM’s Centre for Infectious Disease Control (CIb) . He succeeds Jaap van Dissel, who is retiring in April 2024.