Number: RS21184
Title: Irradiated Mail
Authors: Frank Gottron, Resources, Science and Industry Division 
Abstract: In response to the mailings of the bioterror agent anthrax, the U.S. Postal Service has begun systematic sterilization of mail destined for federal government offices in the Washington, D.C., metropolitan area. The mail is sterilized using irradiation by electron beam, a method widely used to treat food and medical devices. The USPS is considering expanding sterilization procedures to include all non-commercial mail. This report examines some of the issues surrounding benefits and problems with mail sterilization in general and with irradiation in particular.
Pages: 6
Date: Updated March 27, 2002