Children aged 1 to 9 years old in London are being offered a dose of polio vaccine.
For some children this may be an extra dose on top of their routine vaccinations. In other children it may bring them up to date with their routine vaccinations.
Boosting immunity in children should help protect them and reduce the risk of the virus spreading.
If your child is eligible for an extra dose, the NHS will contact you to ask you to book an appointment for the vaccine.
More information about polio, its symptoms, and vaccinations
Read the information leaflet for parents
Frequently asked questions
What is polio?
Polio is an infection caused by a virus that attacks the nervous system – it can cause permanent paralysis of muscles. Before the polio vaccine was introduced, there were as many as 8,000 cases of polio in the UK in epidemic years. Because of the success of the polio vaccination programme, there have been no cases of natural polio infection in the UK for over 30 years (the last case was in 1984) and polio was eradicated from the whole of Europe in 2003.
How can my child get the polio booster?
The NHS will contact you to ask you to book an appointment. Your child will get their dose of polio vaccine, whether it be a catch up or additional dose, at their GP practice.
When would my child have been vaccinated against polio?
The polio vaccine is free and given as part of combined jabs to babies, toddlers and teenagers. Children need all five doses of the vaccine to be fully protected against polio. The polio vaccine is given when a child is:
- 8, 12 and 16 weeks old, as part of the 6-in-1 vaccine (DTaP/IPV/Hib/HepB)
- 3 years and 4 months old, as part of the 4-in-1 (DTaP/IPV) pre-school booster
- 14 years old, as part of the 3-in-1 (Td/IPV) teenage booster
Is this an extra jab? Will children that need to catch up with their missed routine vaccination/s then get an additional dose on top of that?
We need to protect children against polio now. Bringing a child up to date now will achieve the same effect as the offer of an additional booster.
For children that are fully up to date with their routine vaccinations, this will be an additional polio vaccine to enhance their protection against polio whilst it is being detected in wastewater samples. If your child is not up to date with their routine vaccinations, they will be given a catch-up dose so it will not be an additional dose.
What should people do to protect themselves against polio if they live in London?
In London, all children aged 1 to 9 years need to have a dose of polio vaccine now – whether it’s an extra booster dose if they are up to date with their routine vaccinations or the next dose in their routine vaccination schedule. The NHS in London will contact you when it’s your child’s turn to come forward for a booster or catch-up polio dose.
Has polio been detected outside of London?
Type 2 poliovirus has so far only been detected in North and East London. The UKHSA, working with the Medicines and Healthcare products Regulatory Agency (MHRA), has enhanced the sewage surveillance to assess the extent of spread of the virus. They plan to stand up 10 -15 sites nationally to determine if poliovirus is spreading outside of London.
Can I get polio from the polio part of the vaccine?
The combined vaccines contain dead (inactivated) polio virus, which cannot cause polio.
What should you do if you experience any polio symptoms?
If you or your child are experiencing symptoms of polio then we advise you to ask for an urgent GP appointment.
What are the side effects of the vaccine?
Your child may have some redness, swelling or tenderness in the arm where they had the injection, this will usually disappear in a few days. A hard lump may appear in the same place but this will also resolve on its own, usually over a few weeks. Occasionally, children may be unwell and irritable and develop a temperature and a headache.