Meningitis B

What is Meningitis B?

Meningitis B is a serious bacterial infection that causes inflammation of the brain and spinal cord. It can lead to severe complications such as brain damage, hearing loss, or death if not treated quickly. While rare, it can develop rapidly and is more common in young children, teenagers, and travellers in certain high-risk settings.

How is it Spread?

• Spread through coughs, sneezes, or close contact (e.g. kissing, sharing drinks)
• Bacteria live in the back of the nose and throat
• Not everyone who carries the bacteria becomes ill

Who is at Risk?

• Teenagers and young adults in close-living environments (e.g. hostels, dorms)
• Travellers to the “meningitis belt” of sub-Saharan Africa
• Individuals with a weakened immune system
• Those attending mass gatherings (e.g. Hajj pilgrimage)

Signs and Symptoms:

• Sudden fever, headache, stiff neck
• Sensitivity to light, confusion, vomiting
• In infants: poor feeding, drowsiness, high-pitched cry, cold hands and feet

When to Consider Vaccination:

• If attending university or travelling to high-risk regions
• If attending crowded events or group travel experiences
• If you have a medical condition that increases your risk

The Vaccine:

• Single or two-dose injection, depending on age
• Offers protection against MenB strains
• Recommended for those at increased risk or in specific settings