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More things in heaven and earth: defining innate and adaptive immunity
1Department of Molecular Microbiology and Immunology, Brown University, Providence, Rhode Island, USA. christine_biron@brown.edu
Abstract:
Natural killer cells have emerged as key components of innate immunity with critical antimicrobial functions. New work showing that they can also be accessed by vaccination to deliver antigen-specific memory responses and protect against subsequent viral infections challenges the traditional distinctions made between innate and adaptive immunity.
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