
It is important that everyone gets two doses. Having two doses leads to a stronger, better immune response from your body and a longer-lasting protection. The three vaccines currently available in the UK are all designed to work across two doses. Why do I need to have two doses of the vaccine? Visit our booster page for more information about the booster programme, including when you'll be eligible. Looking for information about the booster jab? Are there any reasons why I shouldn’t have my second dose?.Can I choose a different vaccine, instead of AstraZeneca?.Do I need a second dose if I’ve already had the coronavirus?.Do I have to get the second dose in the same arm?.Can I go to a different vaccination centre for my second dose?.Should I have a second dose if I’ve just had surgery?.What if I’m pregnant or under 40? Can I choose which vaccine I get as a second dose?.Will I be given the same vaccine for my second dose? Can I choose which one I get?.Questions about your second dose appointment What do I do if my local vaccine centre or GP is no longer offering appointments?.What do I do if there are no appointments available?.When will I be contacted to book my second appointment?.How do I book my second appointment for the coronavirus vaccine?.Is myocarditis more common after a second dose of the vaccine?.What’s the risk of getting a blood clot after my second dose of the AstraZeneca vaccine?.Does the second dose have the same risks as the first?.How long do side effects last from the second dose of the Moderna vaccine?.Moderna: what are the side effects of the second dose?.How long do side effects last from the second dose of the Pfizer vaccine?.Pfizer: what are the side effects of the second dose?.How long do side effects last from the second dose of the Oxford/AstraZeneca vaccine?.AstraZeneca: what are the side effects of the second dose?.What are the risks and side effects of the second dose? If I get coronavirus after my first dose, should I delay my second dose?.Should I get a second dose if I feel unwell?.How long does the second dose take to become effective?.What happens if I don’t get the second jab within 12 weeks?.What should I do if I missed my second dose appointment?.Can I have my second dose earlier than eight weeks?.How long after my first dose should I have my second dose?.

Why do I need to have two doses of the vaccine?.What's on this page When to have your second dose We answer all the questions you may have about your second dose of the Covid-19 vaccine, from when to book your second dose to common side effects. Getting your second Covid-19 vaccine: what you need to know
