The flu vaccine usually involves an injection but, for the first time, children aged between two and three are being offered a nasal spray.
It's part of a vaccination programme to protect those most at risk and eventually, its hoped the spray will be made available to all under 16s.
Click below to see Tom Savvides report:
You can find out more about the flu vaccine for children here.
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Cloudy, humid with occasional rain, sometimes heavy and thundery.
Rather cloudy with occasional rain on Bank Holiday Monday in the Anglia region. Some brighter spells are likely in places.
Heavy showers and thunderstorms spreading north.