Circumpolar Special Issue: Human Health at the Ends of the Earth
نویسندگان
چکیده
Introduction: The objectives of this project were two-fold, to: (1) implement rapid, simple, and inexpensive test methods enabling the detection of the foodborne pathogens Escherichia coli O157:H7 and Salmonella in foods and related samples, for the purpose of establishing basic on-site food microbiology testing capability at the Nunavik Research Centre (NRC) in Kuujjuaq, with the provision of hands-on training in the operation of methods; and (2) use this new capability to conduct a survey of the eastern Canadian Arctic in order to ascertain the prevalence of E. coli O157:H7 and Salmonella in traditional meats derived from arctic food animals. Methods: To verify the effectiveness of training provided to NRC staff, proficiency test samples consisting of ground beef inoculated with salmonellae and E. coli O157:H7 were prepared by the Proficiency Testing Unit of the Canadian Food Inspection Agency (CFIA) and shipped to the NRC for analysis. The NRC laboratory demonstrated 100% accuracy in the identification of the target pathogens in all samples, demonstrating the successful implementation of on-site test capability. For the prevalence study, a
منابع مشابه
Human health at the ends of the earth.
The genesis of this special issue ‘Human Health at the ends of the earth’ was stimulated by the reinvigorated interest in promoting circumpolar health during the International Polar Year (IPY) 2007–2008. The IPY occurs approximately every 50 years and is a major international polar research program intended to expand the boundaries of our understanding of the Polar Regions. However unlike previ...
متن کاملCircumpolar Special Issue: Human Health at the Ends of the Earth
Context: This article describes the development and evaluation of a tool to prioritize physiotherapy referrals in a remote, underserviced region in Canada’s eastern Arctic. The Baffin Region of Nunavut is home to approximately 16 000 people dispersed across 12 communities accessible only by air. Physiotherapists are based out of the capital city, but provide services to clients throughout the r...
متن کاملCircumpolar Special Issue: Human Health at the Ends of the Earth
Introduction: The diurnal rhythm of saliva cortisol and its association to adaptation, performance and health were examined in personnel over-wintering at two British Antarctic stations. Methods: In total, 55 healthy individuals (49 males, 6 females) participated in the study. Cortisol in saliva was sampled on 3 consecutive days (at awakening, 15 and 45 min after waking, at 15.00 h, and 22.00 h...
متن کاملCircumpolar Special Issue: Human Health at the Ends of the Earth
The Cree of Northern Ontario, Canada, have proved resilient and adaptable to social and environmental changes. However, the rapidity of climate change impacts in the Hudson Bay Lowlands of the Canadian sub-Arctic is challenging this resiliency. A collaborative project conducted with the Weenusk First Nation at Peawanuck and researchers at Lakehead University used the concept of wellbeing to exp...
متن کاملCircumpolar Special Issue: Human Health at the Ends of the Earth
Context: The recruitment of sufficient health workers in rural and remote areas has been a constant challenge in many countries for decades. This article describes how medical internship (18 months of mandatory practical training, including 6 months in primary care, after graduation but before granted full license as a doctor) is used in Norway as one method of recruiting young doctors. Finnmar...
متن کامل