Grey heron infected with West Nile virus A grey heron in the Noord-Holland-Noord region has tested positive for the West Nile virus. The virus is rare in the Netherlands. Bas van de Meulengraaf
RIVM to play greater role in tuberculosis control The Committee for Practical Tuberculosis Control (CPT) will be transferred per 1 January 2022 to the National Institute for Public Health and the Environment (RIVM) after a period of 70 years with KNCV Tuberculosis Foundation.