Sars-cov-2 Mrna (tozinameran 6m-4y) Vaccine Side Effects
Applies to sars-cov-2 mrna (tozinameran 6m-4y) vaccine: intramuscular suspension.
General adverse events
The most commonly reported side effects included injection site pain, fatigue, and headache.[Ref]
Cardiovascular
- Very rare (less than 0.01%): Myocarditis, pericarditis[Ref]
Dermatologic
- Uncommon (0.1% to 1%): Hyperhidrosis, night sweats, rash, pruritus, urticaria
- Frequency not reported: Angioedema, erythema multiforme[Ref]
Gastrointestinal
Genitourinary
- Frequency not reported: Heavy menstrual bleeding[Ref]
Hematologic
- Uncommon (0.1% to 1%): Lymphadenopathy[Ref]
Hypersensitivity
- Uncommon (0.1% to 1%): Hypersensitivity reactions
- Frequency not reported: Anaphylaxis, facial swelling[Ref]
Local
- Very common (10% or more): Injection site pain (up to 90%), injection site redness (up to 20%), injection site swelling (up to 20%), injection site tenderness (up to 20%)
- Frequency not reported: Excessive swelling of vaccinated limb, injection site pruritus[Ref]
Metabolic
- Very common (10% or more): Decreased appetite (up to 30%)[Ref]
Musculoskeletal
- Very common (10% or more): Myalgia (up to 40%), arthralgia (up to 20%)
- Uncommon (0.1% to 1%): Extremity pain[Ref]
Nervous system
- Very common (10% or more): Headache (up to 70%), drowsiness (up to 40%)
- Uncommon (0.1% to 1%): Dizziness, lethargy
- Rare (0.01% to 0.1%): Acute peripheral facial paralysis/palsy
- Frequency not reported: Hypoesthesia, paresthesia[Ref]
Other
- Very common (10% or more): Fatigue (up to 70%), chills (up to 40%), fever/pyrexia (up to 20%)
- Frequency not reported: Asthenia, malaise[Ref]
Psychiatric
References
1. (2022) "Product Information. Comirnaty Children 6 months - 4 years (SARS-CoV-2 mRNA (tozinameran 6m-4y) vaccine)." Pfizer Ltd
More about sars-cov-2 mrna (tozinameran 6m-4y) vaccine
Further information
Sars-cov-2 mrna (tozinameran 6m-4y) vaccine side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.