Flu vaccinations
- Gives you the best protection against flu
- Protects you against this year’s strain of flu
- If you catch the flu after being vaccinated, your symptoms will be milder
- Helps protect those around you who may not be able to get the jab
- Lowers the risk of serious complications for those who are more prone to catching flu
- Will prevent you from being seriously ill if you also get coronavirus at the same time
Frequently asked questions
How do I know if I can have the flu jab?
expand_moreYou can use the NHS service if you are 18 or over and are eligible for a free flu jab. For the private service you need to be aged 16 or over (except in Northern Ireland where you need to be 18 or over). However, there are some exceptions (i.e. if you have a high temperature), but the healthcare professional will determine your suitability during your consultation.
When is the best time to get vaccinated?
expand_moreThe best time to get vaccinated is from the beginning of October to early November.
How quickly does the flu jab take effect?
expand_moreIt can take between 2 to 3 weeks to become fully effective and be immunised from flu.
Should I get vaccinated against winter flu every year?
expand_moreYes, the virus that causes flu changes every year, so you should get vaccinated this year even if you had the flu vaccination last year. The flu vaccination this year also covers you against the H1N1 swine flu virus.
I had the flu jab last year but still caught flu. Why?
expand_moreThe flu vaccination is the best protection against the most common strains of flu. However, the vaccination does not protect against all the different viruses which can produce flu-like symptoms.
Please remember, getting vaccinated significantly reduces your chances of getting flu. Also, as the flu vaccination takes up to two weeks to become fully effective, it is still possible to be affected by flu during this time.
Will the flu vaccination give me flu?
expand_moreNo, the flu vaccination only contains inactive particles of the flu viruses so it can't cause flu. If you get flu immediately after receiving the flu vaccination it is likely to be because the vaccination has not yet become fully effective. You should therefore have the flu vaccination as soon as it becomes available.
What are the side effects of the flu vaccination?
expand_moreMost people don't experience any adverse effects, however the most common side effects are general aches and pains, a rash at the injection site and feeling tired. These will usually go away within a day or two, but if symptoms do persist you'll need to see your GP.
If your arm feels sore apply a cold flannel and take painkillers, if necessary. If you have a headache or slight fever, drink plenty of water and take painkillers, if necessary, such as paracetamol. Please ask your pharmacist for more advice.
Other side effects are very rare and include nerve pain, inflammation of the nerves or blood vessels, fits, blood disorders and neurological disorders.
Learn more about any possible side effects of the flu jab here.
What is my risk of a serious allergic reaction to the flu vaccination?
expand_moreSerious side effects are extremely rare, however, your healthcare professional providing this service will likely be trained in managing what is called 'anaphylaxis'. Anaphylaxis can occur when a patient has a severe allergic reaction to a vaccination they are given.
Symptoms can include fainting, shortness of breath, falling blood pressure and swelling of the face and throat. Anaphylaxis is extremely rare and typically happens within ten minutes of a patient receiving the injection.
Should I take a break from working out after the flu vaccination?
expand_moreNot particularly. Some people may experience a sore arm, so the advice is just to be sensible.
Should I get still get my flu jab if I’m feeling unwell?
expand_moreIf you are very unwell (for example with a fever or temperature above 38.5 C), the pharmacist may postpone your flu vaccination until you have fully recovered. If you have a minor illness without a fever, such as a cold, you should not need to postpone your flu vaccine. It is also fine to have your flu jab if you are on antibiotics.
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