Medically and epidemiologically, smallpox is the most feared and potentially devastating of all infectious agents. It spreads from person to person, primarily via droplets coughed up by infected persons, via direct contact, and from contaminated clothing and bed linens. Smallpox is fatal in approximately a third of previously unvaccinated persons who contract the disease.
For weeks, the media have raised the specter of terrorists using smallpox virus as a weapon. The German government has bought six million doses of vaccine, and pressure is mounting in the United States for widespread, or even universal, vaccination. (Routine smallpox vaccinations ceased in this country in 1972.) The U.S. government has ordered 300 million doses of the vaccine, and at a recent hearing, U.S. Sen. Arlen Specter (R-Pa.) said it is just "common sense" to make it available to everyone who wants it.
But is it really? The live vaccine consists of live vaccinia ...
