Memo on Discovery of Korean BW Agent

Item Details

Title

Memo on Discovery of Korean BW Agent

Topics

This memo notes that a sample poison powder has been contaminating water supplies near soldier bivouac areas. The poison is sent to Camp Detrick, a U.S. BW Installation, and a medical laboratory in Tokyo for further identification and analysis.

Date

1950

Conclusions

Camp Detrick and the medical lab confirm that the powder is an enemy BW agent, not a chemical powder. The powder causes severe intestinal disorders and is highly neurotoxic. The material of the poison is 90% carbohydrate, like a starch, and this material is inoculated with intestinal bacilli that use the starch for nutrients to feed off of and multiply. The powder cannot be destroyed using a normal chlorine treatment, and instead requires 30 minutes of boiling to be destroyed.

Files

Source

Memo on Discovery of Korean BW Agent. October 17, 1950

Citation

“Memo on Discovery of Korean BW Agent,” Collection of Biothreat Risk Assessments (COBRA), accessed January 15, 2025, https://cobrabiosecurity.org/items/show/388.