Smallpox Virus: Stored for Research, Guarded for Security.!

Sindujaa D N
Smallpox has plagued humanity for centuries, causing widespread epidemics and causing millions of deaths. However, thanks to a successful global vaccination campaign by the World health Organization (WHO), smallpox was declared eradicated in 1980, becoming the first and only human disease to be eradicated.

After eradication, two official repositories of smallpox virus specimens were established: the Centers for Disease Control and Prevention (CDC) in the united states and the State Research Center for Virology and Biotechnology (VECTOR) in Russia. These depots were licensed to store smallpox resources for research purposes. The purpose of conserving the virus was to facilitate scientific advance, develop diagnostic tools, and provide potential treatments in the event of a future bioterrorism epidemic or threat.


Smallpox virus stocks are strictly regulated and managed under the supervision of the WHO. Extensive biosecurity and biosecurity measures have been put in place to ensure the virus remains contained and does not pose a public health threat. Research involving live poxvirus is tightly controlled and confined to specialized laboratories with the highest level of security known as Biosafety Level 4 (BSL-4) facilities.


The management and regulation of smallpox virus stockpiling continue to be the subject of ongoing scientific and public health discussions and debates. The decision to permanently destroy remaining resources is a complex and multidata-faceted matter that involves scientific, ethical, and security considerations.

Find Out More:

Related Articles: