Meningococcal disease serious, but still rare Meningococcal disease is a disease caused by a bacterium, the meningococcus. There are several types of this bacterium. In most cases, it does not make you ill.
Vaccination rate again drops slightly, HPV vaccination rate drops considerably The vaccination rate for vaccines included in the National Immunisation Programme has dropped slightly by about 1 percent.
Protection of Defence personnel against health risks of chromium-6 was inadequate From 1984-2006, employees of the Dutch Ministry of Defence were exposed to chromium-6 during maintenance work.