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.
RIVM forecasting study: a healthier Netherlands with more people living with a chronic disease Dutch people are reaching an increasingly advanced age: in 2030, the life expectancy of men will be 82 years, and of women, 85.