• Definition for "booster injection"
    • A dose of an antigen designed to enhance…
    • View More
  • Synonym for "booster injection"

booster injection definition

  • noun:
    • A dose of an antigen designed to enhance immunity after an early on immunizing dose.
29 votes

How would you define booster injection?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!