Global Disease Detection (GDD) Program
www.cdc.gov/ieip

Purpose
The Global Disease Detection (GDD) Program is a surveillance and response program that identifies emerging microbial threats and responds to infectious disease outbreaks.

History and operational characteristics
The Global Disease Detection Program was established by CDC in 2005. The program consists of the GDD Response Network, which has internationally based Response Centers, and a CDC-based Outbreak Information Center.47

The GDD Response Centers, of which 18 are planned, strengthen existing capacity through improved diagnostic testing capabilities, transfer of technology, and scientific training both in national laboratories and in the WHO regional epidemiology programs. Each GDD Response Center expands infrastructure established in the Field Epidemiology Training Programs and the International Emerging Infections Programs. Currently, GDD Response Centers are operational in Kenya and Thailand. In 2006, work was started on three new Centers, in China, Egypt, and Guatemala.48

The GDD Outbreak Information Center is an electronic reporting system that will consolidate and analyze disease outbreak data from the GDD Response Centers as well as from surveillance systems such as GPHIN, EPI-X, ProMED-mail, the Department of Defense, the intelligence community, and the Department of State. Modeled after WHO programs, the Center will issue disease alerts and determine which outbreaks are likely to require external assistance. The information is distributed within CDC and to other U.S. government agencies as well as other domestic and international partners. In nonemergency settings, the Centers will work closely with country partners to provide requested support for outbreak investigation and response. Depending on where an outbreak is located, the associated GDD Response Centers would support a rapid response team comprised mainly of host country professionals and GOARN affiliates. During times of disease outbreaks of international public health importance, the GDD Response Centers will participate as GOARN partners under WHO’s leadership.47

Region/countries served
Currently, two GDD Response Centers are operational, in Kenya and Thailand. Three additional Centers, in China, Egypt, and Guatemala, are being established in 2007; global, as a GOARN partner.

Funding/budget/staff
In FY2006, funds were allocated for five additional GDD Response Centers, each of which will cost approximately $10 million.