We found one dictionary that defines the word primary vaccination:

Medicine (1 matching dictionary)

1. online medical dictionary (No longer online)

▸ Words similar to primary vaccination ▸ Usage examples for primary vaccination ▸ Idioms related to primary vaccination ▸ Wikipedia articles (New!) ▸ Words that often appear near primary vaccination ▸ Rhymes of primary vaccination ▸ Invented words related to primary vaccination