Question

TAB vaccine is used to provide immunity against typhoid for a period of three years what is the correct abbreviation of TAB
a typhoid Paratyphoid A and B vaccine
b typhoid Partialtyphoid A and B vaccine
c typhoid pertyphoid Aand B vaccine
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Answer 1

Answer:

b part is the answer

Explanation:

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Answer 2

The correct abbreviation to the given short form in the question is option a: typhoid Paratyphoid A and B vaccine.

• The vaccine is a biological compound that contains the microbe species in its dead or attenuated form that only serves as an antigen to produce antibodies in the body and does not cause infection.
• The TAB vaccine is a biological compound for the prevention of bacterial infections known as typhoid and paratyphoid.
• TAB vaccine contains strains of bacteria in its dead form that prevents typhoid and paratyphoid infection even if the person is exposed to the bacteria that cause this disease.
• Typhoid is caused by the bacterial species Salmonella typhi and paratyphoid fever is caused by Salmonella paratyphi A and B type bacterial species.
• Therefore its vaccine also contains a strain of these two bacterial species in equal proportions in its dead state which when taken will prevent one from acquiring the disease to a high stage in the future.
• Hence, option a is the correct abbreviation stating T-Typhoid and AB- Paratyphoid A and B.