What is the minimum recommended age for the meningococcal B vaccine for at-risk children?

The minimum recommended age for administering the meningococcal B vaccine for at-risk children is indeed 10 years. This vaccination is particularly important for certain populations, such as those with certain medical conditions or environments where meningococcal disease is more likely to occur. The vaccination schedule is designed to provide optimal protection to children during this critical period when they may be more susceptible to the disease.

While other choices present lower ages, the recommendation for 10 years is based on clinical guidelines that consider the safety and effectiveness of the vaccine. It aligns with the observed epidemiology of meningococcal serogroup B infections, which tend to peak in older children and adolescents. Proper vaccination timing is crucial to ensure that those at the greatest risk receive adequate protection as they grow and face more complex social interactions, such as those found in schools and community settings.