https://en.wikipedia.org/wiki/United_States_biological_defense_program
…definition laid out in Public Law 101-298, the Biological Weapons Anti-Terrorism Act of 1989.[7] That law defined a biological agent as:[7] any micro-organism, virus, infectious substance, or biological product that may be engineered as a result of biotechnology, or any naturally occurring or bio-engineered component of any such microorganism, virus, infectious substance, or biological product, capable of causing death, disease, or other biological malfunction in a human, an animal, a plant, or another living organism; deterioration of food, water, equipment, supplies, or material of any kind …
Is this done along with only allowing certian items to be purchased too ?
Biowar - Wiki
The United States officially began its biological warfare offensive program in 1941. During the next 28 years, the U.S. initiative evolved into an effective, military-driven research and acquisition program, shrouded in secrecy and, later, controversy. Most research and development was done at Fort Detrick, Maryland, while production and testing of bio-weapons occurred at Pine Bluff, Arkansas, and Dugway Proving Ground (DPG), Utah. Field testing was done secretly and successfully with simulants and actual agents disseminated over wide areas.
In August 2019, the U.S. Government Accountability Office (GAO) issued a report that identified specific challenges that the United States faces in protecting the nation against biological events.
The report focused on four specific vulnerabilities: assessment of "enterprise-wide threats", situational awareness and data integration, biodetection technologies, and lab safety and security.[29][30]Products currently being produced or under development through military research include: Vaccines to prevent tularemia, Q fever, Rift Valley fever, Venezuelan equine encephalitis, Eastern and Western equine encephalitis, chikungunya fever, Argentine hemorrhagic fever, the botulinum toxicoses, and anthrax;[31][32] Antitoxins for diseases such as botulism; Human immune globulin preparations (passive antibody protection) against various bacteria and viruses; and Antiviral drugs against multiple viral agents.
https://en.wikipedia.org/wiki/United_States_biological_defense_program
Nite Train - Biowarfare test
Approximately 5,500 servicemembers were unknowingly involved in Project 112 tests.[6] Due to pressure from the Department of Veterans Affairs (VA), the DOD began to declassify medically relevant information regarding Night Train and other Project 112 tests that involved the exposure of military personnel to either biological or chemical simulants or active agents, though most of the information remains classified.[ wiki ]