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Ymorist [56]
3 years ago
15

What cells respond to an invading viruses that the body has already been vaccinated against?

Biology
2 answers:
yan [13]3 years ago
4 0

Answer:

The B lymphocytes (antibodies) and the T lymphocytes.

Explanation:

Imitating an infection is the process by which a vaccination develops immunity. However, this kind of infection never leads to illness, it does make the immune system to generate B lymphocytes and T lymphocytes. The produced B and T lymphocytes are the memory cells, which remembers to fight against the disease in the future.

Aleks04 [339]3 years ago
3 0
<span>Vaccines help develop immunity by imitating an infection.  but it does cause the immune system to produce T-lymphocytes and antibodies. Sometimes, after getting a vaccine, the imitation infection can cause minor symptoms, such as fever.</span>
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