The National Immunisation Programme in the Netherlands: Developments in 2013 Annually RIVM provides an overview of key events and developments in the National Immunisation Programme (NIP).
New RIVM-method used to detect influenza A (H7H9) population immunity The level of immunity to the recently circulating H7N9 influenza virus in an urban and rural population in Vietnam is very low, according to the first population level study to examine human immuni