Eurosurveillance
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We report the fatal case of acute melioidosis in a patient returning from Martinique with fever in November 2010. Gram-negative rods were isolated from a blood culture and Burkholderia pseudomallei identified within 24 hours after first medical contact. The patient died two days after admission to hospital despite intravenous therapy with high doses of imipenem/cilastatin and intensive care. Clinicians seeing travellers returning from the subtropics or tropics with severe pneumonia or septicaemia should consider the possibility of acute melioidosis.
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The first case of carbapenemase-producing Enterobacteriaceae in Italy was reported in 2009. We performed a study over a period of seven months in 2010 to survey the circulation of Klebsiella pneumoniae carbapenemases (KPC) ina 1,500-bed university hospital in northern Italy and report the presence and rapid increase of these multidrug-resistant bacteria. The results raise a major concern about these pathogens and demonstrate the urgent need for infection control and antibiotic stewardship programmes.
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This paper describes the epidemiology of hospitalised cases with influenza-like illness (ILI) and laboratory-confirmed influenza A cases in Sicily (Italy) during the 2009 influenza pandemic. The first ILI case diagnosed as infected with pandemic influenza A(H1N1)2009 in Sicily was reported in June 2009 and it rapidly became the dominant circulating strain. In the period from 30 April 2009 through 31 December 2010, a total of 2,636 people in Sicily were hospitalised for ILI and 1,193 were laboratory-confirmed for influenza A. ⋯ Twenty-four fatal cases were documented. The age group of 45–54 year-olds showed the highest PMRs once hospitalised, while CFRs were higher in elderly patients of 65 years and older. All fatal cases were confirmed as influenza A(H1N1)2009 and most of them had established risk factors for influenza complications.
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A significant increase (more than 10-fold) in the number of newly diagnosed HIV-1 infections among injecting drug users (IDUs) was observed in Greece during the first seven months of 2011. Molecular epidemiology results revealed that a large proportion (96%) of HIV-1 sequences from IDUs sampled in 2011 fall within phylogenetic clusters suggesting high levels of transmission networking. Cases originated from diverse places outside Greece supporting the potential role of immigrant IDUs in the initiation of this outbreak.