Ivins was part of a team that analyzed the handwritten letter sent to Daschle, packed with Bacillus anthracis spores that matched the primary strain used in Fort Detrick research.

• 埃文斯的小组负责分析交送给达斯科尔的书信，而邮件随附的炭疽杆菌孢子和底特里克堡主要研究的种类正好吻合。