Southeast Asia Strategic Multilateral Dialogue on Biosecurity.

A strategic multilateral dialogue related to biosecurity risks in Southeast Asia, established in 2014, now includes participants from Singapore, Malaysia, Indonesia, Thailand, Philippines, and the United States. This dialogue is conducted at the nonministerial level, enabling participants to engage without the constraints of operating in their official capacities. Participants reflect on mechanisms to detect, mitigate, and respond to biosecurity risks and highlight biosecurity issues for national leadership. Participants have also identified factors to improve regional and global biosecurity, including improved engagement and collaboration across relevant ministries and agencies, sustainable funding for biosecurity programs, enhanced information sharing for communicable diseases, and increased engagement in international biosecurity forums.

Biological threat characterization research: a critical component of national biodefense.

Biological warfare (BW) threat assessments identify and prioritize BW threats to civilian and military populations. In an ideal world, they provide policymakers with clear and compelling guidance to prioritize biodefense research, development, testing, evaluation, and acquisition of countermeasures. Unfortunately, the biodefense community does not exist in an ideal world. National security professionals responsible for crafting BW threat assessments often are challenged by factors that limit the clarity and/or timeliness of those assessments. Moreover, the potential for life science advances to enhance threats enabled by state programs and the possibility that non-state actors may pursue crude but effective BW methodologies will drastically expand the scope of the perceived threat. Appropriate investment of federal biodefense funds will require some mechanism for validating and prioritizing present and future threats. Ideally, such a mechanism will incorporate empirical data targeted to elucidate actual hazards. In this regard, the Department of Homeland Security's creation of a Biological Threat Characterization Program for the technical validation of threat agents will be a valuable addition to the nation's overall biodefense strategy. This article articulates the need for a coordinated national biological threat characterization program, discusses some of the principal challenges associated with such research, and suggests a few options for their resolution.

The History of Biological Weapons Use: What We Know and What We Don't.

This article critically reviews the literature on the history of biological warfare, bioterrorism, and biocrimes. The first serious effort to review this entire history, made in 1969, had numerous limitations. In recent decades, several authors have filled many of the gaps in our understanding of the past use of biological agents (including both pathogens and toxins), making it possible to reconstruct that history with greater fidelity than previously possible. Nevertheless, there are numerous remaining gaps, and closer inspection indicates that some supposed uses of biological weapons never took place or are poorly substantiated. Topics requiring additional research are identified.