Health experts see his retreat from international cooperation as disrupting the safe-keepers of one of the world’s deadliest ...

"The structure of the DNA complex has been long-awaited." DNA-modifying enzymes bind to specific sequences in the genetic code to aid in the many steps of DNA replication. The smallpox virus is ...

Smallpox, or variola, virus has killed more human beings than any other infectious agent. Fortunately, smallpox virus has only one host-humans -- which made it possible to eradicate it. In 1967, the ...

All research involving the virus samples requires approval from a special World Health Organization committee of experts. The World Health Assembly, the governing body of WHO, originally scheduled ...

Today there is mounting concern about the threat of a bioterrorist attack using smallpox—so much concern ... body against some kind of pathogen—a virus or bacteria or some other agent that ...

Announcing a new article publication for Zoonoses journal. Vaccinia virus (VACV) confers cross-protective immunity against the variola virus, the causative agent of smallpox, and has therefore been ...

Poxviruses are a family of large, double-stranded DNA viruses, which include variola virus (smallpox), monkeypox ... ribosomes can change in terms of structure and function, either through changes ...