Smallpox vaccines for biodefense: need and feasibility

@article{Artenstein2008SmallpoxVF,
  title={Smallpox vaccines for biodefense: need and feasibility},
  author={Andrew W. Artenstein and John D. Grabenstein},
  journal={Expert Review of Vaccines},
  year={2008},
  volume={7},
  pages={1225 - 1237}
}
Smallpox, eradicated as a cause of natural disease through an intensive global effort in the later part of the 20th Century, has resurfaced as a possible agent of bioterrorism. For this reason, there is renewed interest in smallpox vaccines. Live vaccinia virus, an orthopoxvirus related to smallpox, has a long and successful clinical track record as an effective smallpox vaccine; however, its use is associated with uncommon yet serious adverse events. This has led to a surge of recent research… 
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