From pharmaceuticals to alternative treatments for HIV/AIDS: what is the potential?

The current approach for dealing with the global AIDS pandemic focuses on technology, particularly pharmaceuticals. However, most of the world’s PLWHA (people living with HIV/AIDS) have little or no access to these expensive treatments. Additionally, such technologies have not proven themselves adequate in addressing AIDS in global terms. When the health of communities is prioritised, rather than the interests of pharmaceutical companies and biomedicine, alternative strategies and policies can be considered. These strategies include seriously investigating traditional medicines in other cultures, rather than adopting an uncritical assumption that the biomedical approach is preferable. The limited research available suggests that some alternative treatments could indeed turn out to be useful in treating HIV/AIDS. However, without Western support for rigorous evaluation and development of local alternative therapies, the potential of these treatments for HIV/AIDS will continue to be dismissed. Additionally, the rights of communities to self-determination, and PLWHA to the best possible primary health care, whether in rich or poorer nations, will also be diminished

Semantically geo-annotating an ancient Greek "travel guide" Itineraries, Chronotopes, Networks, and Linked Data

Pausanias's second-century CE Periegesis Hellados presents a ten-volume grand tour of the Greek mainland. After the post-enlightenment rediscovery of ancient Greek literature, his Description of Greece proved highly influential as a guidebook to Greece's antiquities, directing travellers and archaeologists alike to uncovering and interpreting major sites, notably at Athens, Corinth and Olympia. Recent studies focusing on his Description as a narrative, however, have drawn attention to the textual construction of space, and the different ways in which space and place are conceptualised and related to each other. This paper outlines the initial work of the Digital Periegesis project, which is using semantic geo-annotation to capture and analyse the forms of space within and the spatial form of this narrative. In particular, it discusses the challenges and affordances of using geo-parsing, spatio-temporal analysis, network analysis, and Linked Open Data (LOD) for rethinking the geographies of a non-modern literary text as based more on topological connections than topographic proximity