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Nipah virus--a potential agent of bioterrorism?
1Department of Medical Microbiology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia. lamsk@niphavirus.org
Antiviral Research
|March 5, 2003
Summary
Nipah virus, a deadly paramyxovirus, caused a significant outbreak of viral encephalitis. Its high mortality and transmissibility raise concerns about its potential use as a bioterrorism agent.
Area of Science:
- Virology
- Emerging Infectious Diseases
- Public Health
Background:
- Nipah virus (NiV) is a newly emerging paramyxovirus responsible for a severe outbreak of viral encephalitis in Malaysia.
- The outbreak led to widespread panic, high mortality, and significant socio-economic disruption, particularly impacting the pig-rearing industry.
Purpose of the Study:
- To analyze the characteristics of the Nipah virus outbreak.
- To assess the potential of Nipah virus as an agent of bioterrorism.
Main Methods:
- The study involved epidemiological investigation of the outbreak.
- Analysis of virus transmission patterns from animal reservoirs to humans and other animals.
Main Results:
- Nipah virus demonstrated high virulence and rapid spread among pigs.
- Human transmission occurred through close contact with infected animals, with significant mortality rates.
- The virus also spread to domestic animals like dogs, cats, and horses.
Conclusions:
- Nipah virus possesses attributes that warrant consideration as a potential bioterrorism agent due to its virulence and transmissibility.
- The outbreak highlighted the need for robust surveillance and control strategies for emerging zoonotic viruses.
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