Pfizer COVID 2023-24(5Y-11Y)(PF) 10 Mcg/0.3 Ml IM Suspension (EUA) COVID-19 (SARS-Cov-2) Vaccines Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Chills
  • Headache
  • Injection Site Pain
  • Joint Pain
  • Low Energy
  • Muscle Pain

INFREQUENT side effects


If experienced, these tend to have a Less Severe expression

  • A Feeling Of General Discomfort Called Malaise
  • Diarrhea
  • Fever
  • Injection Site Erythema
  • Irritability
  • Local Fluid Collection
  • Nausea
  • Vomiting

RARE side effects


If experienced, these tend to have a Severe expression

  • A Hypersensitivity Reaction To A Drug
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Type Of Allergic Reaction Called Angioedema
  • Appendicitis
  • Inflammation Of The Covering Of The Heart Or Pericardium
  • Inflammation Of The Middle Tissue Heart Muscle

If experienced, these tend to have a Less Severe expression

  • A Skin Rash
  • Bell's Palsy Paralysis Of One Side Of The Face
  • Decreased Appetite
  • Difficulty Sleeping
  • Dizziness
  • Excessive Sweating
  • Extensive Limb Swelling After Injection
  • Fainting
  • Itching
  • Low Energy And Weakness
  • Night Sweats
  • Pain In The Arms Or Legs
  • Paralysis Of Nerves For The Face
  • Swollen Lymph Nodes

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CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.