Definition of vaccination
1 : the act of vaccinating
2 : the scar left by vaccinating
Recent Examples of vaccination from the Web
The measles vaccination campaign is targeting more than 2 million children across the country.
Evidence gathered by the investigators indicates that vaccination team members, who were neither qualified nor properly trained, did not adhere to immunization safety standards approved by the WHO.
Consider the responses to this question: Do the health benefits of vaccinations generally outweigh the risks; do the risks outweigh the benefits; or is there no difference?
Dog owners in Florida and elsewhere can help protect their pets against the illness with vaccinations, which are not required by every veterinarian.
Pet owners should make sure their pets’ rabies vaccinations are up to date.
The troop's donation will help provide food, vaccinations, medicines, blankets, toys and treats for the animals, according to April Clark, associate director of development at the APL, who gratefully accepted the check from the Shaker Girl Scouts.
The story also draws on interviews with dozens of scientists, vaccination records from the state of Minas Gerais in Brazil's southeast region and more than 80 medical and scientific papers.
But the current generation of public health and medical workers had never done a smallpox vaccination.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'vaccination'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
VACCINATION Defined for Kids
Definition of vaccination for Students
: the act of vaccinating
Medical Definition of vaccination
1: the introduction into humans or domestic animals of microorganisms that have previously been treated to make them harmless for the purpose of inducing the development of immunity oral vaccination vaccination against smallpox vaccination for whooping cough
2: the scar left by vaccinating
Seen and Heard
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