How do you spell Vaccination?
Correct spelling
vaccination
Two C's. VACCINAT + ION.
Why is vaccination spelled this way?
From Latin vacca, a cow. Edward Jenner used cowpox to prevent smallpox — the word vaccination preserves the bovine origin of immunology's greatest triumph.
Common misspellings of vaccination
vacinationvaccinatonvaccinnationvacsination
Example
Vaccination protects against disease.