Efficiency or compensation? The global economic crisis and the development of the European Union's social policy.

How has the global social policy agenda evolved since the global economic crisis? To shed light on this question, this article looks at the discourses in European Union (EU) social policy. It draws on two rival theoretical approaches from the literature on globalisation and the welfare state, the efficiency and compensation hypotheses, and links these approaches to two fundamental rationales underlying the discourse in EU social policy. Based on an analysis of key documents from two Open Methods of Coordination (OMCs), the article shows that the logic underlying the efficiency hypothesis can be extended to discourses in EU social policy. While policy debates in one OMC remained largely unchanged, the discourse significantly shifted towards the economic rationale during and after the crisis in the other OMC. This suggests that the crisis at least partly strengthened the view that social policy should be geared towards economic efficiency, growth, and the creation of jobs.

Validation and diagnostic application of NS and HA gene-specific real-time reverse transcription-PCR assays for detection of 2009 pandemic influenza A (H1N1) viruses in clinical specimens.

Real-time reverse transcription-PCR assays specific for the nonstructural (NS) and hemagglutinin (HA) genes of the 2009 pandemic influenza A (H1N1) virus were developed and evaluated with clinical samples from infected patients. The tests are characterized by high sensitivity and specificity and performed well throughout the first year of the 2009 pandemic.

Genetic diversity of the 2009 pandemic influenza A(H1N1) viruses in Finland.

BACKGROUND: In Finland, the first infections caused by the 2009 pandemic influenza A(H1N1) virus were identified on May 10. During the next three months almost all infections were found from patients who had recently traveled abroad. In September 2009 the pandemic virus started to spread in the general population, leading to localized outbreaks and peak epidemic activity was reached during weeks 43-48. METHODS/RESULTS: The nucleotide sequences of the hemagglutinin (HA) and neuraminidase (NA) genes from viruses collected from 138 patients were determined. The analyzed viruses represented mild and severe infections and different geographic regions and time periods. Based on HA and NA gene sequences, the Finnish pandemic viruses clustered in four groups. Finnish epidemic viruses and A/California/07/2009 vaccine virus strain varied from 2-8 and 0-5 amino acids in HA and NA molecules, respectively, giving a respective maximal evolution speed of 1.4% and 1.1%. Most amino acid changes in HA and NA molecules accumulated on the surface of the molecule and were partly located in antigenic sites. Three severe infections were detected with a mutation at HA residue 222, in two viruses with a change D222G, and in one virus D222Y. Also viruses with change D222E were identified. All Finnish pandemic viruses were sensitive to oseltamivir having the amino acid histidine at residue 275 of the neuraminidase molecule. CONCLUSIONS: The Finnish pandemic viruses were quite closely related to A/California/07/2009 vaccine virus. Neither in the HA nor in the NA were changes identified that may lead to the selection of a virus with increased epidemic potential or exceptionally high virulence. Continued laboratory-based surveillance of the 2009 pandemic influenza A(H1N1) is important in order to rapidly identify drug resistant viruses and/or virus variants with potential ability to cause severe forms of infection and an ability to circumvent vaccine-induced immunity.