All children between 2 and 11 years (year 6) of age should receive the children's flu vaccine. This is not only to stop them getting unwell with flu, but also to stop them spreading flu to other members of your family.
There are other groups of children with long-term health conditions that should have the flu vaccine every year. This includes children with weakened immune systems (including those on steroids or with problems with their spleen), chronic heart or lung problems, diabetes, asthma, chronic kidney or liver disease. It is especially important that these children are vaccinated because they have the greatest risk of becoming very unwell if they get flu. Children aged from 6 months to 2 years who are at risk from complications of flu should be given the inactivated (injected) flu vaccine rather than the intranasal vaccine.