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Viral vector vaccine
Type of vaccine / From Wikipedia, the free encyclopedia
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A viral vector vaccine is a vaccine that uses a viral vector to deliver genetic material (DNA) that can be transcribed by the recipient's host cells as mRNA coding for a desired protein, or antigen, to elicit an immune response.[1] As of April 2021[update], six viral vector vaccines, four COVID-19 vaccines and two Ebola vaccines, have been authorized for use in humans.[2]
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