The worldwide fight against doping: from the beginning to the World Anti-Doping Agency

This article describes the worldwide endeavor to combat doping in sports. It describes the historical reasons the movement began and outlines the current status of this effort by international sports groups, governments, and the World Anti-Doping Agency. The purposes, strengths, and limitations of the various entities are illustrated; and recommendations for improvements are made.

Capitals and capabilities: linking structure and agency to reduce health inequalities

While empirical evidence continues to show that low socio-economic position is associated with less likely chances of being in good health, our understanding of why this is so remains less than clear. In this paper we examine the theoretical foundations for a structure-agency approach to the reduction of social inequalities in health. We use Max Weber's work on lifestyles to provide the explanation for the dualism between life chances (structure) and choice-based life conduct (agency). For explaining how the unequal distribution of material and non-material resources leads to the reproduction of unequal life chances and limitations of choice in contemporary societies, we apply Pierre Bourdieu's theory on capital interaction and habitus. We find, however, that Bourdieu's habitus concept is insufficient with regard to the role of agency for structural change and therefore does not readily provide for a theoretically supported move from sociological explanation to public health action. We therefore suggest Amartya Sen's capability approach as a useful link between capital interaction theory and action to reduce social inequalities in health. This link allows for the consideration of structural conditions as well as an active role for individuals as agents in reducing these inequalities. We suggest that people's capabilities to be active for their health be considered as a key concept in public health practice to reduce health inequalities. Examples provided from an ongoing health promotion project in Germany link our theoretical perspective to a practical experience.

Vaginal practices as women's agency in sub-Saharan Africa: a synthesis of meaning and motivation through meta-ethnography

This paper reports on a systematic review of qualitative research about vaginal practices in sub-Saharan Africa, which used meta-ethnographic methods to understand their origins, their meanings for the women who use them, and how they have evolved in time and place. We included published documents which were based on qualitative methods of data collection and analysis and contained information on vaginal practices. After screening, 16 texts were included which dated from 1951 to 2008. We found that practices evolve and adapt to present circumstances and that they remain an important source of power for women to negotiate challenges that they face. Recent evidence suggests that some practices may increase a woman's susceptibility to HIV and other sexually transmitted infections. The success of new female-controlled prevention technologies, such as microbicides, might be determined by whether they can and will be used by women in the course of their daily life.

Travel medicine of parasitic diseases in the dog

Companion animals are increasingly brought along by their owners to foreign countries. Thus, small animal travel medicine is becoming more important. The field includes both prophylaxis and metaphylaxis against various infectious diseases, as well as their diagnosis and treatment. Dogs returning from Southern Europe, but also from more tropical regions, may be infected with exotic pathogens. In addition, imported pedigree or working dogs, and especially stray dogs imported through welfare organisations, are at high risk.The present overview summarises the clinical and practical aspects of exotic parasitic diseases that may affect such dogs, and the risk of such diseases becoming autochthonously transmitted in Switzerland. Furthermore, the zoonotic potential of these infections will be considered.