New Study Indicates Smallpox Vaccination Effective for Decades
Implications for Vaccine Distribution in Event of Bioterrorist Attack
02-Dec-2008 -
Although naturally occurring smallpox was eradicated in 1977, there is concern that bioterrorists might obtain smallpox from a laboratory and release it into the population. Under such circumstances, the supply of smallpox vaccine may be insufficient for universal administration. In a study ...
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