10/12/2025
Immunization 1...
Pentavalent Vaccine:
The pentavalent vaccine is a combination vaccine that protects children against five serious diseases in a single shot. It is widely used in many national immunization programs including Solomon Islands.
What it protects against
The pentavalent vaccine includes protection from:
1. Diphtheria
2. Tetanus
3. Pertussis (whooping cough)
4. Hepatitis B
5. Haemophilus influenzae type b (Hib) – a cause of meningitis, pneumonia, and severe infections
Why it’s important
>Reduces the number of injections a child needs
>Helps prevent life-threatening infections
>Widely proven to be safe and effective
When it’s given?
The usual schedule (may vary by country):
>6 weeks
>10 weeks
>14 weeks
Common side effects
These are usually mild:
>Pain or swelling at injection site
>Fever
>Fussiness or irritability
>Mild swelling of the leg where injected
Severe reactions are extremely rare.
