Experts doubts US is ready for biowarfare attack.
D000881:Anthrax / Q000517:prevention & control; D001694:Biological Warfare / Q000517:prevention & control*; D002487:Centers for Disease Control and Prevention, U.S.; D006801:Humans; D010821:Physicians, Family / Q000523:psychology; D012899:Smallpox / Q000517:prevention & control; D014481:United States