A clinical trial is seeking volunteers ages 12-69 to investigate allergic reactions to the mRNA COVID vaccines in people with and without allergies.
To be eligible, volunteers must:
- have a history of serious allergic reactions
- have a mast cell disorder
- have no severe allergies
Participants will receive either the Pfizer/BioNTech or Moderna COVID-19 vaccine as part of the clinical trial.
Sponsored by the National Institute of Allergy and Infectious Diseases