In addition to being a global health concern, the virus also is considered a potential biological threat agent. (sciencedaily.com)
These lethal environments include «distorted desert landscapes full of massive half - formed structures, living biological threats, and the remains of a once strong military force». (vg247.com)
The team - approach is useful for monitoring biological threats to agriculture, detecting fires, conducting transportation surveillance and managing natural disasters. (sciencedaily.com)