Emerging Infectious Disease ISSN: 1080-6059
Volume 9, Number 7—July 2003
Perspective
Global Screening for Human Viral Pathogens
Figure

Figure. Schematic representation of a process for systematic discovery of human viruses. The basic process (left vertical series of steps) depends on physical isolation and shotgun sequencing to obtain sequences of frequent and rare viruses. A series of additional steps (right box) can be added to deplete known viruses at two levels, thereby enhancing sensitivity for novel agents.
New Flu Virus in Pigs Exhibited at Fairs in Ohio
Length: 11:58





