What is another word for booster dose?
Pronunciation: [bˈuːstə dˈə͡ʊs] (IPA) 
A booster dose refers to an additional dose of a vaccine given to an individual who has already received the recommended number of doses. Some synonyms for booster dose include supplementary dose, additional dose, reinforcement dose, follow-up dose, and extra dose. These terms usually suggest the need for an extra shot of a vaccine to maintain immunity, especially with the recent emergence of new variants of certain infectious diseases. While booster doses have been a topic of debate in recent months, they remain a crucial element in the fight against infectious diseases. By administering booster doses, individuals can enjoy continued protection and reduce their risk of contracting a disease.
