PIADC meaning in General ?

Plum Island Animal Disease Center (PIADC) is a United States federal research facility dedicated to the study of foreign animal diseases of livestock. It is part of the Department of Homeland Security Directorate for Science and Technology, and operates as a partnership with the U.S. Department of Agriculture. The facility's director is Dr. Larry Barrett.

Since 1954, the center has been tasked with protecting America's livestock from animal diseases. During the Cold War, a secret biological weapons program targeting livestock was conducted at the site, which ended in 1969 when President Nixon declared an end to the United States' offensive bioweapons program. Today the facility maintains laboratories up to biosafety level 3, but has remained controversial as a result of its high risk work and proximity to the New York metropolitan area.

The facility is slated for closure in 2023, with work moving to the National Bio and Agro-Defense Facility under construction in Manhattan, Kansas.