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 onSeptember, 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.

Kids' migraines are more common than you think—but one type of therapy is offering hope.

Get the facts and learn ways to cope with this life-changing disease.

Reducing the risk of falls is critical if you have osteoporosis. Start protecting your bones today.