Vaccinations

Your NHS guide to vaccinations for you and your family

Reasons to have your child vaccinated

As a parent, you may not like seeing your baby or child being given an injection. However, vaccination is an important step in protecting your child against a range of serious and potentially fatal diseases.

Vaccinations are quick, safe and extremely effective. Once your child has been vaccinated against a disease, their body can fight that disease more effectively if they come into contact with it.

If a child isn’t vaccinated, they will be at increased risk of catching the illness.

There will always be some children who are unavoidably unprotected because:

  • they can't be vaccinated for medical reasons
  • they're too young to be vaccinated
  • they can't get to the vaccine services
  • for a few, the vaccine doesn’t work

But if more parents have their children vaccinated, then more children in the community will be protected against catching an illness. This lowers the chance of an outbreak of the disease.

The only time that it’s safe to stop vaccinating children against an illness is when the disease has been wiped out worldwide.

For example, when every country had eliminated smallpox in 1979, vaccination against the disease was stopped. It’s hoped that polio will soon be eradicated, and that measles may follow.

Read six tips for parents taking their children to be vaccinated.

Measles: Rachel’s story

Measles is a highly infectious viral illness that can cause fever, coughing and distinctive red-brown spots on the skin. Rachel’s daughter Lola contracted measles at the age of three. In this video, Rachel describes Lola's symptoms, how she was finally diagnosed with measles and the treatments she received.

Last reviewed: 12/04/2012

Next review due: 12/04/2014

Comments are personal views. Any information they give has not been checked and may not be accurate.

johnbishop said on 31 May 2011

Are there any reasons why we shouldn't get our children vaccinated? I am worried by reports on the link between vaccination and autism as well as the link to autoimmune conditions in general. Why does the NHS not have information on this so I can be more informed as a parent when deciding whether to have my child vaccinated?

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