Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Meningococcal vaccines can shield you towards Pneumococcal vaccines will help guard towards Haemophilus influenzae serotype b (Hib) vaccines will help forestall Hib infections.