MENINGOCOCCAL IMMUNISATION

This study tested a new vaccine designed to protect against four major strains of meningococcal disease (A, C, W, Y) in healthy 10-17 year olds. Researchers compared the new vaccine's ability to trigger a protective immune response to an already approved vaccine. They also checke…

This study tested a new vaccine designed to protect infants and toddlers from four dangerous strains of meningococcal bacteria, which can cause meningitis and blood infections. It involved over 1,500 healthy babies in India and South Africa, comparing the new vaccine to an existi…

This study tested the safety and immune response of a new investigational vaccine designed to protect against five major groups (A, B, C, W, Y) of meningococcal bacteria, which can cause meningitis and bloodstream infections. It involved 1,215 healthy adolescents (10-17 years) an…

This study tested a booster dose of the MenQuadfi meningitis vaccine in healthy toddlers aged 12 to 23 months. The children had all received at least one dose of a different meningitis vaccine when they were babies. Researchers checked the children's blood before and after the bo…

This study tested a new vaccine designed to protect infants and toddlers from four types of serious meningococcal disease (A, C, W, and Y). It compared the new vaccine to an existing one to see if they worked equally well and were similarly safe. The study involved 840 healthy ba…