Forensic microbiology.
The field of forensic microbiology is fairly new and still evolving. With a threat of bioterror and biocrime, the rapid identification and subtyping of infectious agents is of upmost importance. Microbial genetic analysis is a valuable tool in this arena. The cost to sequence a microbial genome has fallen dramatically in recent years making this method more widely available. Surveillance and vigilance are important as is further research. The United States Department of Homeland Security established the Bioforensics Analysis Center to become the foremost U.S. biodefense research institution involved with bioforensics. Many countries are better prepared for biologic events than ever before, but more work is needed. Most medical laboratory scientists are not familiar with forensic principles or testifying in court. Demonstrating chain of custody and quality assurance are critical so that test results will be admissible in a court of law. The Scientific Working Group on Microbial Genetics and Forensics has published guidelines for forensic microbiology laboratories. Incorporating these guidelines help to provide test results that are useful in legal proceedings. If a laboratory scientist suspects bioterror or biocrime, or other legal case, law enforcement agents must be notified and diagnostic samples preserved. Additional sample testing might be necessary in court cases.
Department of Medical Technology, University of Delaware, Newark, DE 19716, USA. dlehman@udel.edu
Donald C
DC
Lehman
D023482:Bioterrorism; D005554:Forensic Medicine / Q000331:legislation & jurisprudence / Q000379:methods*; D005827:Genetics, Microbial; D006801:Humans; D035846:Law Enforcement; D008828:Microbiological Techniques