Meningococcal Disease

Key points about meningococcal disease

• meningococcal disease is a bacterial infection - it causes severe illness and can cause death
• pēpi and tamariki with meningococcal disease can get sick very quickly
• meningococcal disease can be difficult to diagnose in its early stages
• take your child to a health professional urgently if they appear very ill, especially if there is a rash
• take your child back to your health professional urgently if they get worse
• know about the early symptoms of meningococcal disease and teach teenagers about these too
• know where to seek help after hours and how to get there
• early treatment can save lives

Find out about protecting your child against meningococcal B disease.

Meningococcal B Disease Vaccination

What is meningococcal disease?

Meningococcal disease is an infection caused by a bacteria. It can lead to 2 very serious illnesses:

• meningitis (an infection of membranes that cover the brain)
• septicaemia (a serious infection in the blood)

Some tamariki will have both meningitis and septicaemia, others will have one or the other.

There are several different types of meningococcal bacteria including A, B, C, Y and W.

How common is meningococcal disease?

Between 1 January to 31 December 2023 there were 59 cases of meningococcal disease in Aotearoa New Zealand. Of these cases, 15 were in tamariki aged under 5 years old.

It's more common in winter and spring. The highest rates of meningococcal disease occur in tamariki aged under 5 years and young people aged 15 to 19 years. But, people of any age can be affected.

How meningococcal disease spreads

Meningococcal disease can easily spread from person to person.

The bacteria can spread through close contact such as:

• living in the same household
• coughing and sneezing
• kissing, sharing food, drinks and utensils 

Why only some people exposed to meningococcal bacteria get sick

Some people will carry meningococcal bacteria in their nose and throat without getting sick.

Scientists and health professionals don't yet know why some people who come into contact with meningococcal bacteria get sick and others don't.

Who is most at risk of catching meningococcal disease

Meningococcal disease can affect anyone, but some people have an increased risk:

• tamariki and rangatahi (young people) under 20 years (particularly pēpi under one and tamariki under 5)
• tamariki and rangatahi who live in shared accommodation (like hostels and tertiary halls of residence)

Signs and symptoms of meningococcal disease

Symptoms may appear in any order and some may not appear at all. In the early stages of meningococcal disease, symptoms may seem similar to those of the flu or any other viral infection. The disease can develop very quickly and is difficult to diagnose.

It's important to be aware of the symptoms so you can get medical help straightaway - whether it's day or night.

Meningococcal disease can be treated with antibiotics but early treatment is very important.

Know about the early symptoms of meningococcal disease and take action if you are concerned.

Symptoms in a baby or child who has meningococcal disease

A baby or child with meningococcal disease may: 

• have a fever (may also have cool hands and feet, or shivering)
• be crying or unsettled
• refuse drinks or feeds
• vomit
• be sleepy or floppy or harder to wake
• dislike bright lights
• have a stiff neck
• have a bulging fontanelle (the soft area on the top of a baby's head)
• have red or purple spots or bruises on the skin 

Symptoms in an older child or adult who has meningococcal disease

An older child or adult with meningococcal disease may:  

• have a fever or a headache
• have a stiff neck
• have joint pain and aching muscles
• vomit
• be sleepy, confused, delirious or unconscious
• dislike bright lights
• have red or purple spots or bruises on the skin (see the photos above but be aware only 1 in 3 tamariki and adults with meningococcal disease have a rash)

When to get medical help for your child

If your child has one or more of the symptoms of meningococcal disease:

• act immediately
• ring your doctor's clinic, after hours medical centre or Healthline (0800 611 116) right away - whether it’s day or night
• if it is an emergency, call 111 within New Zealand and ask for an ambulance (use the appropriate emergency number in other countries)
• say what the symptoms are
• insist on immediate action - don't be put off - a life may be at risk
• watch your child, even if they have already been checked by a health professional - ask your health professional what to look out for
• go straight back to a health professional if your child gets worse
• do not leave your child alone

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Healthline

Healthline is available 24 hours a day, 7 days a week on 0800 611 116. Call Healthline if you need advice about a child of any age who is unwell, hurt, or has any symptoms of sickness. It's free to callers throughout New Zealand, including from a mobile phone.

Call Healthline 0800 611 116

Treating meningococcal disease

Early treatment of meningococcal disease with antibiotics is very important. It can save lives and reduce the effects of the disease.

Preventing meningococcal disease in close contacts

Once the healthcare team diagnoses meningococcal disease in someone, they give antibiotics to that person's close contacts. This treatment clears the organism from their throat and prevents the spread of meningococcal disease from person to person.

Vaccination for meningococcal disease

There are several different types of meningococcal bacteria including A, B, C, Y and W. In Aotearoa New Zealand, most meningococcal disease is caused by group B bacteria. 

Vaccination against meningococcal disease is important. Meningococcal disease can develop quickly and be life-threatening. The meningococcal vaccines protect against the bacteria that cause meningococcal disease.

There are 2 types of meningococcal vaccine in Aotearoa New Zealand:

• The MenB vaccine - protects against meningococcal B
• The MenACWY vaccine - protects against meningococcal A, C, W and Y

Children under 5 years old

The MenB vaccine has been part of the National Immunisation Schedule for pēpi since March 2023. Pēpi usually have the MenB vaccine at 3 months, 5 months and 12 months old.

Your baby can have the MenB vaccine as part of their regular scheduled vaccinations.

There is also an option for your baby to have the MenB vaccine slightly earlier at 2 months, 4 months and 12 months old. This will involve extra appointments. You can talk to your health professional about this during your baby’s 6-week check appointment.

Children and young people aged 13 to 25 years old

MenACWY and MenB vaccines are free for tamariki and rangatahi aged 13 to 25 years in their first year of close-living situations. They can get their vaccine up to 3 months before entering a close-living situation. Close-living situations include boarding schools and hostels, military barracks and tertiary halls of residence. It doesn’t include flatting.

Talk to your health professional to see if this is recommended for your child or young person.

Children with certain medical conditions

Extra meningococcal vaccines and doses may be free for tamariki with certain medical conditions. This is if their condition puts them at higher risk of meningococcal disease. This may include both the MenB and MenACWY vaccine.

Your health professional will talk to you about this if it is recommended for your child.

Close contacts of a person with meningococcal disease

Extra meningococcal vaccines and doses may be free for close contacts of someone with meningococcal disease. This includes both the MenB and MenACWY vaccine.

Talk to your health professional to see if this is recommended for you and your whānau.

Possible complications of meningococcal disease

For every 100 people who get the disease, 5 to 10 will die. Another 20 are likely to be left with some degree of serious disability, such as brain damage, deafness, loss of limbs or damaged skin. Some are also left with learning or behavioural difficulties.

More information and resources

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Meningococcal disease - Know the symptoms | HealthEd

Visit the HealthEd website for a resource on meningococcal disease symptoms and what to do if someone has them. You can read the resource in your preferred language.

English
Te reo Māori
Te Reo Māori Kūki ‘Āirani (Cook Islands Māori)
Te Gagana Tokelau (Tokelau)
Vagahau Niue (Niuean)
Vosa Vakaviti (Fijian)
Te taetae ni Kiribati (Kiribati)
Te Gana Tuvalu (Tuvalu)

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Don't wait, take action poster | HealthEd

See the HealthEd website for the 'Don't wait, take action' poster. It includes the symptoms of meningococcal disease in babies and children. The poster is available in English, te reo Māori, Samoan and Tongan. 

English
Te reo Māori
Lea Faka-Tonga (Tongan)
Gagana Samoa (Samoan)

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Meningitis Foundation New Zealand

Check the Meningitis Foundation website for information and resources, including personal stories and podcasts. 

Visit the Meningitis Foundation website

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Ripu's story of surviving meningococcal disease | Stuff

Ripu Bhatia was a 21-year-old university student living in Sydney when he had his arms and legs amputated after getting meningococcal disease. You can read Ripu's story at the Stuff website.

Read Ripu's story

Mark and Lisa's experience of meningococcal C disease in their daughter Letitia

You can watch a video of a family's experience of meningococcal C disease. In the 5 hours between waking at 3am with a headache and 8am when her family had gathered at Palmerston North Hospital, 18-year-old Letitia (Tesh) Gallagher's body had battled meningococcal C disease.