Mass vaccination unnecessary in the event of a large bioterrorist US smallpox attack

Mass vaccination would not be necessary in the event of a large-scale smallpox bioterrorist attack in the United States, according to a study led by researchers at Fred Hutchinson Cancer Research Center that appears online in the International Journal of Infectious Diseases.

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<p><a href="http://www.physorg.com/news80232350.html">Mass vaccination unnecessary in the event of a large bioterrorist US smallpox attack</a></p> <p>Mass vaccination would not be necessary in the event of a large-scale smallpox bioterrorist attack in the United States, according to a study led by researchers at Fred Hutchinson Cancer Research Center that appears online in the <i>International Journal of Infectious Diseases</i>.</p>