Detecting Biothreat Agents: From Current Diagnostics to Developing Sensor Technologies
Abstract
Although a fundamental understanding of the pathogenicity of most biothreat agents has been elucidated and available treatments have increased substantially over the past decades, they still represent a significant public health threat in this age of (bio)terrorism, indiscriminate warfare, pollution, climate change, unchecked population growth, and globalization. The key step to almost all prevention, protection, prophylaxis, post-exposure treatment, and mitigation of any bioagent is early detection. Here, we review available methods for detecting bioagents including pathogenic bacteria and viruses along with their toxins. An introduction placing this subject in the historical context of previous naturally occurring outbreaks and efforts to weaponize selected agents is first provided along with definitions and relevant considerations. An overview of the detection technologies that find use in this endeavor along with how they provide data or transduce signal within a sensing configuration follows.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 06, 2018
- Accession Number
- AD1104144
Entities
People
- Carl Iii W. Brown
- Clare E. Rowland
- Guillermo L. Aragones
- Igor L. Medintz
- Joyce C. Breger
- Kim E. Sapsford
- Scott A. Walper
Organizations
- United States Naval Research Laboratory