How does the meningitis b vaccine work?

Get to know the ins and outs of the vaccine and how it prepares the immune system for a proper response.

Medically reviewed by Amy Gonzales, MD.

Updated onJuly, 2026

Information for parents and teens considering the vaccination for serogroup B meningococcal disease.

A closer look at some of the factors that put this age group at higher risk of meningitis B.

Learn how to recognize and manage anxiety in children so they can feel better.

Understand the facts about this congenital heart condition.

Digital devices are everywhere—but they may not be safe for your two-year-old.