The meningococcal vaccine is one of the most important tools to protect against serious diseases such as meningococcal meningitis and septicemia. Although rare, these infections can be fatal or cause permanent damage. Vaccination is therefore recommended for children, adolescents, and adults at risk.
What is the meningococcal vaccine?
The meningococcal vaccine protects against several strains of Neisseria meningitidis. There are two main types:
- Conjugate vaccines (MenACWY): Protect against serogroups A, C, W, and Y.
- MenB vaccines: Target the B serogroup, one of the most frequent in outbreaks.
What is the purpose of this vaccine?
Its main goal is to prevent meningococcal meningitis and other severe infections. Since meningitis can progress rapidly and be fatal, prevention through vaccination is crucial.
Who should get vaccinated?
- Infants and young children: following national and international vaccination schedules.
- Adolescents and young adults: especially before entering boarding schools, universities, or traveling abroad.
- People with chronic conditions or weakened immune systems.
- Travelers to outbreak areas or countries where vaccination is mandatory.
When should it be given?
The timing depends on the type of vaccine:
- MenACWY: starting at 9 months, with boosters in adolescence.
- MenB: from 2 months of age.
In adults, it is recommended in cases of high risk or for international travel.
How many doses are needed?
- MenACWY: 1–2 doses with boosters every 5 years if the risk remains.
- MenB: 2–3 doses depending on age at the start of vaccination.
(Check the official vaccination schedule for details.)
Side effects
The meningococcal vaccine is safe, with usually mild side effects:
- Pain, redness, or swelling at the injection site.
- Mild fever or general discomfort.
- Rarely, severe allergic reactions.
Cities where we provide the meningococcal vaccine
Doctor At Home offers home vaccination services in the following cities:
- Puerto Vallarta
- Cabo San Lucas
- San José del Cabo
- Mazatlán
- Culiacán
- Guadalajara
- Chapala
- Morelia
- San Luis Potosí
- Cuernavaca
- Mexico City
- State of Mexico
- Puebla
- Mérida
- Cozumel
- Playa del Carmen
- Cancún
- Monterrey
Conclusion
The meningococcal vaccine is a key preventive measure against meningitis and its severe complications. If you want to protect yourself or your family, schedule your appointment through our web menu.