Biosecurity and bioterrorism : biodefense strategy, practice, and science
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Emergency department data are currently being used by several syndromic surveillance systems to identify outbreaks of natural or man-made illnesses, and preliminary results suggest that regular outbreaks might be detected earlier with such data than with traditional reporting. This article summarizes a retrospective study of 5 influenza seasons in Ottawa,Canada; time-series analysis was used to look for an association between consultation to the emergency department for influenzalike illness and the isolation of influenza virus in the community. ⋯ In 4 seasons, visits to the emergency department involving children younger than 5 years consulting mainly for fever and for respiratory symptoms peaked 1 to 4 weeks before the isolation of influenza virus in the community. If monitored regularly for the presence of key symptoms, pediatric hospitals might be efficient and cost-effective sentinels of influenza and of other infectious diseases.
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To create and evaluate a pilot bioterrorism defense training environment using virtual reality technology. ⋯ Computer simulations of bioterrorism defense training scenarios are feasible with existing personal computer technology. The use of internet-connected virtual environments holds promise for bioterrorism defense training. Recommendations are made for public health agencies regarding the implementation and benefits of using virtual reality for mass prophylaxis clinic training.
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In the event of a major chemical, biological, radiological, nuclear, or explosive (CBRNE) attack or a natural disaster, large quantities of pharmaceuticals and medical supplies may be required with little or no warning. Pharmaceutical surge capacity for immediate response, before Strategic National Stockpile (SNS) supplies become available, remains a significant gap in emergency preparedness. To date, limited attempts have been made to assess collective regional hospital pharmaceutical response capabilities. In this project, we characterized the level of hospital pharmaceutical response preparedness in a major metropolitan region. ⋯ Many hospitals in this metropolitan region have taken important steps toward enhancing pharmaceutical preparedness. However, hospitals generally remain underprepared for CBRNE threats and collectively have limited supplies of antibiotics to provide prophylaxis or treatment for hospital staff, their families, and patients in the event of a significant biological incident.