What are the side effects of the vaccine?

Side effects have been reported with both the Pfizer-BioNTech Covid-19 Vaccine and the Moderna Covid-19 Vaccine. These include:

  • Injection site pain.
  • Tiredness.
  • Headache.
  • Muscle pain.
  • Chills.
  • Joint pain.
  • Fever.
  • Injection site swelling.
  • Injection site redness.
  • Nausea.
  • Feeling unwell.
  • Swollen lymph nodes (lymphadenopathy).

There is a remote chance that the vaccine could cause a severe allergic reaction. A severe allergic reaction would usually occur within a few minutes to one hour after getting a dose of the vaccine. For this reason, your vaccination provider may ask you to stay at the place where you received your vaccine for monitoring after vaccination. Signs of a severe allergic reaction can include:

  • Difficulty breathing.
  • Swelling of your face and throat.
  • A fast heartbeat.
  • A bad rash all over your body.
  • Dizziness and weakness.