When parents ask me about the meningococcal vaccine in my Johannesburg practice, I understand their concern. This isn’t a vaccine on the government schedule, so many families don’t realise their child might need it. But here’s the reality: although meningococcal meningitis is a rare condition, it can kill four out of every ten people it infects. Those who survive often carry lifelong scars, such as hearing loss, brain damage, and amputations. The good news is that there are two vaccines that can help prevent the disease.
What Is Meningococcal Meningitis?
Meningitis happens when an infection causes swelling of the meninges, the protective layers surrounding your brain and spinal cord. While many organisms can cause meningitis, the meningococcal bacteria (Neisseria meningitidis) is particularly deadly.
These bacteria live harmlessly in many people’s throats and noses. But when they invade the bloodstream or cerebrospinal fluid, they move fast. We’re talking hours, not days. The infection spreads easily in close living quarters: boarding schools, university residences, camps, and creches.
Who’s most at risk?
- Infants between 6 months and 3 years
- Teenagers and young adults
- Anyone in close living quarters (dormitories, camps)
Meningococcal Meningitis Symptoms: What to Watch For
The speed of this illness is what makes it so dangerous. A healthy child can deteriorate within hours.
Early warning signs:
- High fever that appears suddenly
- Severe headache
- Stiff neck
- Nausea and vomiting
- Confusion or difficulty concentrating
- Extreme sensitivity to light
Critical symptoms requiring immediate medical attention:
- Petechial rash (brown or purple pinpricks on the skin that don’t fade when pressed)
- Drowsiness or difficulty waking
- Seizures
- In infants: bulging fontanel (soft spot), constant high-pitched crying, body stiffness
That rash I mentioned? It’s caused by broken blood vessels. In severe cases, it leads to tissue death and amputations. This is why every hour counts.
Why Isn’t This Vaccine on the Government Schedule?
Many parents ask me this. The meningococcal immunisation isn’t part of South Africa’s free EPI schedule as yet, which means you’ll need to get it privately. But consider the numbers from the USA: before the vaccine, they saw 15,000 cases annually. In post-vaccination programs, the USA reported 422 cases in 2023 and 503 in 2024.
As Dr Maraschin, I’ve walked the meningitis path with families. The children who survived without permanent damage are the minority. Most face lifelong challenges, learning difficulties, hearing loss, or physical disabilities. When prevention exists, why take the risk?
When Should Your Child Get the Meningococcal Vaccines?
Recommended schedule for Men B vaccine:
- First dose: 10 weeks
- Booster: 18 weeks
- Catch-up schedules available for older children and adults
Recommended schedule for MEN A, C, W, Y:
- First dose: 9 months
- Booster dose: 15 months
- Catch-up schedule for older children and adults
Other Vaccines That Protect Against Meningitis
The meningococcal vaccine is important, but other routine vaccinations also prevent meningitis:
Pneumococcal vaccine (given at 6 weeks, 14 weeks, 9 months): Prevents pneumococcal meningitis, which primarily affects infants and young children.
Haemophilus influenzae vaccine (part of the 6-in-1): This bacterium once caused 80% of childhood meningitis cases. The vaccine has virtually eliminated it.
MMR and chickenpox vaccines: These prevent viral meningitis complications, less deadly than bacterial, but still serious.
Keeping your child’s vaccination schedule current provides layers of protection against multiple meningitis-causing organisms.
Beyond Vaccination: Daily Protection
Since meningococcal bacteria spread through respiratory droplets and saliva, teach your children:
- Don’t share drinks, food, or eating utensils
- Wash your hands thoroughly before eating and after using the bathroom
- Cough and sneeze into elbows, not hands
- Stay home when sick
These same practices we emphasised during COVID-19 apply here too.
The Bottom Line
I’ve treated children with meningitis. The devastating reality is that many don’t recover fully, despite our best medical interventions. Their parents face a lifetime of caring for a child with disabilities that could have been prevented.
The meningococcal vaccines aren’t perfect, no vaccine is, but it dramatically reduces risk. When you’re looking at an untreated mortality rate greater than 50% for an infection that strikes within hours, prevention makes sense.
Book your child’s meningococcal vaccine at our Johannesburg practice. As a paediatrician, I’ll review your child’s complete vaccination status and discuss which additional immunisations might benefit your family’s specific situation.
