Purpose: Anthrax is caused by Bacillus anthracis, which can naturally infect livestock, wildlife and occupationally exposed humans. However, for its resistance due to spore formation, ease of dissemination, persistence in the environment and high virulence, B. anthracis has been considered the most serious bioterrorism agent for a long time. During the last century anthrax evolved from limited natural disease to potentially global threat if used as bioweapon. Several factors may mitigate the consequences of an anthrax attack, including 1. the capability to promptly recognize and manage the illness and its public health consequences; 2. the limitation of secondary contamination risk through an appropriate decontamination; and 3. the evolution of genotyping methods (for microbes characterization at high resolution level) that can influence the course and/or focus of investigations, impacting the response of the government to an attack. METHODS: A PubMed search has been done using the key words “bioterrorism anthrax”. RESULTS: Over one thousand papers have been screened and the most significant examined to present a comprehensive literature review in order to discuss the current knowledge and strategies in preparedness for a possible deliberate release of B. anthracis spores and to indicate the most current and complete documents in which to deepen. CONCLUSIONS: The comprehensive analysis of the two most relevant unnatural anthrax release events, Sverdlovsk in the former Soviet Union (1979) and the contaminated letters in the USA (2001), shows that inhalational anthrax may easily and cheaply be spread resulting in serious consequences. The damage caused by an anthrax attack can be limited if public health organization, first responders, researchers and investigators will be able to promptly manage anthrax cases and use new technologies for decontamination methods and in forensic microbiology.

Historical evolution of human anthrax from occupational disease to potentially global threat as bioweapon / D'Amelio, Enrico; Gentile, Bernardina; Lista, Florigio; D'Amelio, Raffaele. - In: ENVIRONMENT INTERNATIONAL. - ISSN 0160-4120. - STAMPA. - 85:(2015), pp. 133-146. [10.1016/j.envint.2015.09.009]

Historical evolution of human anthrax from occupational disease to potentially global threat as bioweapon

D'AMELIO, Raffaele
2015

Abstract

Purpose: Anthrax is caused by Bacillus anthracis, which can naturally infect livestock, wildlife and occupationally exposed humans. However, for its resistance due to spore formation, ease of dissemination, persistence in the environment and high virulence, B. anthracis has been considered the most serious bioterrorism agent for a long time. During the last century anthrax evolved from limited natural disease to potentially global threat if used as bioweapon. Several factors may mitigate the consequences of an anthrax attack, including 1. the capability to promptly recognize and manage the illness and its public health consequences; 2. the limitation of secondary contamination risk through an appropriate decontamination; and 3. the evolution of genotyping methods (for microbes characterization at high resolution level) that can influence the course and/or focus of investigations, impacting the response of the government to an attack. METHODS: A PubMed search has been done using the key words “bioterrorism anthrax”. RESULTS: Over one thousand papers have been screened and the most significant examined to present a comprehensive literature review in order to discuss the current knowledge and strategies in preparedness for a possible deliberate release of B. anthracis spores and to indicate the most current and complete documents in which to deepen. CONCLUSIONS: The comprehensive analysis of the two most relevant unnatural anthrax release events, Sverdlovsk in the former Soviet Union (1979) and the contaminated letters in the USA (2001), shows that inhalational anthrax may easily and cheaply be spread resulting in serious consequences. The damage caused by an anthrax attack can be limited if public health organization, first responders, researchers and investigators will be able to promptly manage anthrax cases and use new technologies for decontamination methods and in forensic microbiology.
2015
anthrax history; bioweapon; decontamination; disease; microbial forensics
01 Pubblicazione su rivista::01a Articolo in rivista
Historical evolution of human anthrax from occupational disease to potentially global threat as bioweapon / D'Amelio, Enrico; Gentile, Bernardina; Lista, Florigio; D'Amelio, Raffaele. - In: ENVIRONMENT INTERNATIONAL. - ISSN 0160-4120. - STAMPA. - 85:(2015), pp. 133-146. [10.1016/j.envint.2015.09.009]
File allegati a questo prodotto
File Dimensione Formato  
D'Amelio_Historical-evolution_2015.pdf

solo utenti autorizzati

Tipologia: Documento in Post-print (versione successiva alla peer review e accettata per la pubblicazione)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 331.98 kB
Formato Adobe PDF
331.98 kB Adobe PDF   Contatta l'autore

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/793534
Citazioni
  • ???jsp.display-item.citation.pmc??? 10
  • Scopus 32
  • ???jsp.display-item.citation.isi??? 28
social impact