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.
“The Big Catch Up” is the theme for the 2023 campaign, and it was aimed at catching up with children who missed vaccinations, especially during the COVID-19 pandemic and restoring and strengthening routine immunization programs.