June 2002 article:  Monkeypox could be used as bioweapon

The Russians worked with monkeypox virus, a close cousin to smallpox, in their bioweapons program and it is possible terrorists could use it in a biological attack against the United States, scientists and former United Nations weapons inspectors told United Press International.

Although some biological weapons experts are concerned with the possibility of terrorists using another smallpox-related virus called camelpox, which Iraq has admitted to researching, Mark Buller, a biologist at Saint Louis University who conducts research on smallpox vaccines, said he is more concerned about monkeypox.

Buller's concern stems from the fact that monkeypox, unlike camelpox, causes mortality in humans and the incidence of human infection is on the rise in central and western Africa.

In addition, the Russian biowarfare experts are known to have worked with the virus in the Soviet Union's biological weapons program.

The Soviets decided they did not want to work with smallpox by the late 1980's "and there was significant discussion of the possible use of monkeypox as a biological weapon instead of smallpox," Ken Alibek, who was former deputy chief of the Soviet biological weapons program and now resides in the U.S., told UPI...

...The "real fear is that (monkeypox) might be engineered as a bioweapon," said Jonathan Tucker, a former weapons inspector for the United Nations Special Commission who is now with the think tank Monterey Institute in Washington.

Monkeypox is not as contagious as smallpox, but whether it could be or has been modified to be more virulent is unknown. The Soviets were not concerned with contagiousness, Alibek said, because they planned to produce "tons and tons" of the virus -- enough to infect "hundred of thousands of people or even more."



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