PRECAUTIONS
Discuss your circumstances with your usual GP prior to vaccination if:
- You have had a possible allergic reaction to a previous dose of a COVID-19 vaccine or to an ingredient of the vaccine.
- You have ever had a severe allergic reaction (anaphylaxis) after other vaccinations or to other medicines – your GP can check to ensure there are no common ingredients with the Comirnaty COVID-19 vaccine (Pfizer).