Serious side effects, like a severe allergic reaction, are extremely rare
Serious side effects after the:
- AstraZeneca vaccine are seen in approximately 1 in 100,000
people - Moderna vaccine are seen in approximately 1 in a million people
- Pfizer/BioNTech vaccine are seen in approximately 1 in 100,000
people
Your vaccinator is trained to treat any serious allergic reactions.