EntityQ574341· pop 26· linked from 570 articles2001 anthrax attacksSign in to saveterrorist attack in the United StatesConnectionsSeptember 11 attacksConceptFederal Bureau of InvestigationEntityanthraxEntityPrincetonEntityRobert MuellerPersonNational Academy of SciencesEntitybiological warfareEntityVanity FairEntityOxfordEntitySalon.comEntityProPublicaEntityNational Academies of Sciences, Engineering, and MedicineEntityUnited States Government Accountability OfficeEntityFort DetrickEntityBruce Edwards IvinsEntityRush D. Holt, Jr.EntityUnited StatesCountryIraqCountrySyriaCountryNew York CityCityCategories107th United States Congress2001 anthrax attacksFailed assassination attempts in the United StatesHistory of New JerseyOctober 2001 crimes in the United StatesPatrick LeahyPresidency of George W. BushSaddam Hussein and al-Qaeda link allegationsSeptember 2001 crimes in the United StatesSerial murders in the United StatesTerrorist incidents in the United States in 2001