Cryptosporidium outbreaks
نویسندگان
چکیده
منابع مشابه
Cryptosporidium: from laboratory diagnosis to surveillance and outbreaks.
The burden of disease caused by the protozoan parasite Cyptosporidium is unknown. However, routine laboratory diagnosis and surveillance enables the basic epidemiology to be described, changes to be monitored and under-ascertainment to be measured. Although the two main species involved in human disease in developed countries, Cryptosporidium parvum and Cryptosporidium hominis, have differing e...
متن کاملMolecular characterisation of Cryptosporidium outbreaks in Western and South Australia.
Molecular typing at the 18S rRNA and Gp60 loci was conducted on Cryptosporidium-positive stool samples from cases collected during 2007 Western Australian and South Australian outbreaks of cryptosporidiosis. Analysis of 48 Western Australian samples identified that all isolates were C. hominis and were from five different Gp60C. hominis subtype families. The IbA10G2 subtype was most common acro...
متن کاملSymptomatic and asymptomatic secondary transmission of Cryptosporidium parvum following two related outbreaks in schoolchildren
Two related outbreaks (in 2009 and 2012) of cryptosporidiosis in Norwegian schoolchildren during a stay at a remote holiday farm provided us with a natural experiment to investigate possible secondary transmission of Cryptosporidium parvum IIa A19G1R1. After the children had returned home, clinical data and stool samples were obtained from their household contacts. Samples were investigated for...
متن کاملPost-infection symptoms following two large waterborne outbreaks of Cryptosporidium hominis in Northern Sweden, 2010–2011
BACKGROUND In 2010-2011, two large waterborne outbreaks caused by Cryptosporidium hominis affected two cities in Sweden, Östersund and Skellefteå. We investigated potential post-infection health consequences in people who had reported symptoms compatible with cryptosporidiosis during the outbreaks using questionnaires. METHODS We compared cases linked to these outbreaks with non-cases in term...
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Epidemics of methanol poisoning happen across the globe. There are prognostic factors associated with morbidity or mortality from methanol poisoning. Recently we have compared retrospective observational case series of methanol-poisoned patients from Norway (1979 and 2002-2005), Estonia (2001) and Tunisia (2003/2004), and patients from two different centers in Iran (Teheran 2004-2009 and Mashha...
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ژورنال
عنوان ژورنال: Environmental Health Review
سال: 2015
ISSN: 0319-6771
DOI: 10.5864/d2015-013