The Unlabeled Box That Reopened the World's Smallpox Question

An FDA worker in Bethesda found a box labeled "variola" - does this discovery reopen the smallpox question for global health?

The Unlabeled Box That Reopened the World's Smallpox Question

In this episode, we follow the discovery of glass vials labeled variola in an unused storage room on the NIH campus and trace why their presence reignited a decades-long debate over whether to keep or destroy remaining smallpox stocks. How did those vials get there, and could anything inside still be alive?

Person: Janet Parker Date: July 1, 2014 Location: NIH campus, Bethesda, Maryland Event: Unlabeled box with vials labeled "variola" found Topic: Debate over destruction versus retention of smallpox stocks

- A worker cleaning an unused FDA storage room found a cardboard box on an open shelf containing glass vials labeled "variola." - Smallpox (variola) had been declared eradicated in 1980 and by 1984 officially allowed only in two repositories: CDC in Atlanta and VECTOR in Koltsovo. - The discovery prompted six days of overnight testing to determine whether the contents were still viable. - Historical context: ring vaccination and the WHO eradication program reduced wild smallpox to its last known natural case in Somalia, October 1977. - The 1978 Birmingham case - Janet Parker infected from a lab below her office - illustrated how even controlled research settings could allow airborne transmission.

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