The European Medicines Agency says new adapted Covid vaccines, which have the ability to tackle Omicron sub-variants, can be used as boosters for those over 12 years of age.
They'll be offered to people in at-risk categories first, which includes elderly people, those who are immuno-compromised, and pregnant women.
If you've not been vaccinated at all, you'll be offered one of the original vaccines, rather than the new adapted jabs.
