Meningitis is a serious inflammation of the lining surrounding the brain and spinal cord, caused by viral or bacterial infections. One in ten people who develop meningitis will die, and 20% will experience serious, lifelong consequences, such as hearing loss or brain damage. The World Health Organization (WHO) has called for full prevention and control of this disease by 2030. Our team is collaborating with the WHO to develop evidence-based immunization strategies for this initiative. My research project will pool data from all previous vaccine studies on meningococcal group B (MenB), to assess the safety and protective effect of different MenB vaccines. Our goal is to use that data to answer questions such as, “How safe current meningococcal group B vaccines are?”; “How long they can protect us from getting the disease?”, and “How many doses are needed and on which schedule?”. Findings from this research will guide WHO strategies on dosing and timing of vaccines, to eradicate meningitis by 2030.