hi please help me. what is definition of vaccines need urgently. who ever answers first I would really appreciate it and mark brainliest
Answers
Answered by
1
Answer:
a substance used to stimulate the production of antibodies and provide immunity against one or several diseases, prepared from the causative agent of a disease, its products, or a synthetic substitute, treated to act as an antigen without inducing the disease.
Explanation:
Pls mark me as Brainliest
Answered by
1
Answer:
a mild form of a disease that is put (injected) into a person or an animal’s blood using a needle (an injection) in order to protect the body against that disease
Similar questions