Vaccine – Meaning, Definition, Synonyms and Antonyms
Vaccine is used as a “Noun” in the English grammar.
Meaning:
A vaccine is a biological preparation that provides immunity against a specific infectious disease by stimulating the body’s immune system to recognize and fight pathogens, such as bacteria or viruses.
Definition:
It typically contains weakened, inactivated, or synthetic components of a microorganism, such as proteins or genetic material, that mimic the actual pathogen without causing disease. When administered, the immune system produces antibodies and memory cells, equipping the body to respond more effectively if exposed to the actual pathogen in the future.
Example Sentences:
- The widespread distribution of the Vaccine significantly reduced the number of cases of measles.
- Scientists are working to develop a Vaccine against HIV.
- My doctor recommended I get the flu Vaccine every year.
- Vaccine hesitancy has become a major public health challenge.
- The new Vaccine has shown promising results in clinical trials.
Vaccine Synonyms:
- Immunization
- Inoculation
- Serum
- Antigen
- Booster
Vaccine Antonyms:
- Infection
- Disease
- Pathogen
- Virus
- Contagion
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