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.
Step forward in the battle against pertussis Addition of an extra adjuvant (additive) to the current pertussis vaccines could enhance the effectivity of these vaccines.
CAESAR annual report 2014 The World Health Organization (WHO) published its first CAESAR annual report 2014.