+Ad2, or [Adenovirus](/wiki/adenovirus) type 2, is a common strain of non-enveloped DNA virus. Widely studied, it often serves as a [Vector](/wiki/vector) in research for gene delivery and vaccine development, harnessing its ability to infect cells.
+## See also
+- [Virus](/wiki/virus)
+- [Gene Delivery](/wiki/gene_delivery)
+- [Vaccine](/wiki/vaccine)
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