I have looked for a media report on this and have found nothing.
Are the vaccinations derived from smallpox or vaccinia? That detail would have quite a lot of import to this story...
Smallpox vaccinations in the past have been with vaccinia. Even the word, vaccination, is derived from vaccinia. The use of a variola-based immunization would be scientifically interesting, but I'm not sure what import you refer to, since conventional vaccinia-based immunization has been the standard.
I have been searching in depth as well "out of the MSM" and have found nothing..what reports? (There are reports that young Iranian children traveling outside their country have been vaccinated against smallpox.
Biological Weapons: From the Invention of State-Sponsored Programs to Contemporary Bioterrorism - Jeanne Guillemin 2005 is an interesting read however.
I don't know where Boortz got this "update" information.