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Question
Vaccines are obtained from herbal plant extracts.
Vaccines are obtained from herbal plant extracts.
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Solution
The correct option is B False
- Vaccines comprise dead, inactivated or weakened microorganisms.
- This preparation can either be injected or can be given orally, depending on the type of vaccine.
- It helps to develop immunity against the harmful microorganisms.
- Examples of vaccines are measles, mumps, and chickenpox vaccine.
- Vaccines comprise dead, inactivated or weakened microorganisms.
- This preparation can either be injected or can be given orally, depending on the type of vaccine.
- It helps to develop immunity against the harmful microorganisms.
- Examples of vaccines are measles, mumps, and chickenpox vaccine.
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