"All crops in the world are susceptible." Scientists uncover surprising method to contain crop-devastating insect: 'A ...

An Arkansas tree cutter made a lethal biological agent. What was he using it for? Jason Kale Clampit was sentenced to eight years in prison for making ricin, a biological weapon favored by ...

Biological Agents. Chemical Agents: Natural origin. Man-made. Difficult, costly, small-scale production. Large-scale, cheaper, industrial production. Odorless and ...

Work is completed on a massive sphere for testing biological agents at Camp Detrick; it is named the “Eight Ball.” The one-million liter sphere is the largest aerobiology chamber ever constructed.

Biological and chemical contaminated sharps should be treated first as a biological waste. Once the biological agents have been deactivated by autoclave, the remaining chemical waste should be ...

Biological agents were found more effective than methotrexate in preventing psoriatic arthritis (PsA) in patients with psoriasis, according to one study. 1.