West Nile Virus in Morocco, 2003

West Nile virus (WNV) reemerged in Morocco in September 2003, causing an equine outbreak. A WNV strain isolated from a brain biopsy was completely sequenced. On the basis of phylogenetic analyses, Moroccan WNV strains isolated during the 1996 and 2003 outbreaks were closely related to other strains responsible for equine outbreaks in the western Mediterranean basin

Magpies as Hosts for West Nile Virus, Southern France

European magpies (Pica pica) from southern France were tested for antibodies to West Nile virus (WNV) and viral shedding in feces during spring–autumn 2005. Results suggest that this peridomestic species may be a suitable sentinel species and a relevant target for additional investigations on WNV ecology in Europe

Studies of Reservoir Hosts for Marburg Virus

Marburg virus nucleic acid was found in 12 bats, antibodies were found in 2 species of these bats, but no live virus was isolated

European survey on laboratory preparedness, response and diagnostic capacity for crimean-congo haemorrhagic fever, 2012

Crimean-Congo haemorrhagic fever (CCHF) is an infectious viral disease that has (re-)emerged in the last decade in south-eastern Europe, and there is a risk for further geographical expansion to western Europe. Here we report the results of a survey covering 28 countries, conducted in 2012 among the member laboratories of the European Network for Diagnostics of 'Imported' Viral Diseases (ENIVD) to assess laboratory preparedness and response capacities for CCHF. The answers of 31 laboratories of the European region regarding CCHF case definition, training necessity, biosafety, quality assurance and diagnostic tests are presented. In addition, we identifi

CMS physics technical design report : Addendum on high density QCD with heavy ions

Peer reviewe

An updated meta-analysis of the distribution and prevalence of Borrelia burgdorferi s.l. in ticks in Europe

We updated a previous meta-analysis of the reported prevalence of Borrelia burgdorferi s.l. (Bb) in questing nymphs of Ixodes ricinus with literature from January 2010-June 2017. This resulted in 195 new papers providing the prevalence of Bb for 926 georeferenced records. Previously obtained geo-referenced data (878 records, years 2000-2010) were appended for modelling. The complete dataset contains data from 82,004 questing nymphs, resulting in 558 records of B. afzelii, 404 of B. burgdorferi s.s. (only 80 after the year 2010), 552 of B. garinii, 78 of B. lusitaniae, 61 of B. spielmanii, and 373 of B. valaisiana. The most commonly reported species are B. afzelii, B. garinii and B. valaisiana largely overlapping across Europe and their prevalence is associated with portions of the environmental niche. Highest prevalence occurs in areas of 280º-290º (Kelvin) of mean annual temperature experiencing a small amplitude, steady spring slope, and high mean values of and a moderate spring rise of vegetation vigor. Low prevalence occurs in sites with low and a noteworthy annual amplitude of temperature and NDVI (colder areas with abrupt annual changes of vegetation). We trained a neural network for predicting occurrence and prevalence, providing a correct classification rate of 89.5%. These results confirm the association of prevalence of the three most commonly reported species of Bb in Europe to parts of the environmental niche and provides a statistically tractable framework for analyzing trends under scenarios of climate change

Energy Resolution Performance of the CMS Electromagnetic Calorimeter

The energy resolution performance of the CMS lead tungstate crystal electromagnetic calorimeter is presented. Measurements were made with an electron beam using a fully equipped supermodule of the calorimeter barrel. Results are given both for electrons incident on the centre of crystals and for electrons distributed uniformly over the calorimeter surface. The electron energy is reconstructed in matrices of 3 times 3 or 5 times 5 crystals centred on the crystal containing the maximum energy. Corrections for variations in the shower containment are applied in the case of uniform incidence. The resolution measured is consistent with the design goals