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Warning-sign checks

Pneumococcal conjugate vaccine - what you need to know: when to get help

Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.

  1. 1

    Is any of this happening now?

    Call 911

    Call emergency services immediately for possible signs of a severe allergic reaction, including:

    • Trouble breathing or wheezing
    • Swelling of the face, lips, tongue, or throat
    • Widespread hives with weakness, dizziness, or collapse

    Emergency help is also appropriate if fainting leads to a significant injury or the person does not quickly regain normal awareness.

    Other emergency signs, for anyone
    • Someone who is struggling to breathe, gasping, choking, or cannot get words out
    • Someone who has chest pain, tightness or pressure lasting more than a few minutes
    • Someone who has sudden weakness or drooping on one side of the face or body, slurred speech, or sudden confusion
    • Someone who is unconscious, or cannot be woken
    • Someone who is bleeding heavily and it will not stop with firm pressure
    • Someone who has had a seizure that will not stop, or does not wake up afterwards
    • Someone who has lips or skin that look pale, blue, grey or blotchy
    • Someone who you believe has taken an overdose or swallowed something poisonous
  2. 2

    Is any of this happening?

    Be seen today

    Seek prompt medical advice if you have a high or persistent fever, become dehydrated, or have symptoms that concern you.

  3. 3

    Does any of this apply?

    Book an appointment

    Contact your healthcare team during routine hours if redness, swelling, pain, or fever is worsening rather than improving, or if side effects are interfering with eating, drinking, sleep, or daily activity.

    Also call if you think the wrong vaccine was given or you are unsure when another dose is due.

Every sign above is quoted from the sofidex article on Pneumococcal conjugate vaccine - what you need to know. If you are not sure, err upward — it is always reasonable to be checked.