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How is innate immunity different from the immunity that you acquire through vaccines? Describe any two ways by which innate immunity can be accomplished. |
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Answer»
Innate immunity can be accomplished by the following barriers (i) Physiological barriers: Tears in eyes, acid in the stomach, and saliva in mouth, etc. prevent microbial growth. (ii) Cytokine barriers: Interferons produced by virus-infected cells protect non-infected cells from further viral infection. |
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