Background: Few studies address the use of paediatric highly active antiretroviral therapy (HAART) in Africa.

There is some, albeit limited, evidence that programmes to reduce multiple risk behaviours in school children can be effective, the most promising programmes being those that address multiple domains of influence on risk behaviour. Intervening in the mid-childhood school years may have an impact on later risk behaviour, but further research is needed to determine the effectiveness of this approach.

It is estimated that more than 50 million cattle are infected with Mycobacterium bovis worldwide, resulting in severe economic losses. Current diagnosis of tuberculosis (TB) in cattle relies on tuberculin skin testing, and when combined with the slaughter of test-positive animals, it has significantly reduced the incidence of bovine TB. The failure to eradicate bovine TB in Great Britain has been attributed in part to a reservoir of the infection in badgers (Meles meles). Accurate and reliable diagnosis of infection is the cornerstone of TB control. Bacteriological diagnosis has these characteristics, but only with samples collected postmortem. Unlike significant wild animal reservoirs of M. bovis that are considered pests in other countries, such as the brushtail possum (Trichosurus vulpecula) in New Zealand, the badger and its sett are protected under United Kingdom legislation (The Protection of Badgers Act 1992). Therefore, an accurate in vitro test for badgers is needed urgently to determine the extent of the reservoir of infection cheaply and without destroying badgers. For cattle, a rapid on-farm test to complement the existing tests (the skin test and gamma interferon assay) would be highly desirable. To this end, we have investigated the potential of an electronic nose (EN) to diagnose infection of cattle or badgers with M. bovis, using a serum sample. Samples were obtained from both experimentally infected badgers and cattle, as well as naturally infected badgers. Without exception, the EN was able to discriminate infected animals from controls as early as 3 weeks after infection with M. bovis, the earliest time point examined postchallenge. The EN approach described here is a straightforward alternative to conventional methods of TB diagnosis, and it offers considerable potential as a sensitive, rapid, and cost-effective means of diagnosing M. bovis infection in cattle and badgers.

Abstractobjectives To synthesise evidence on women's experiences surrounding rehabilitation and reintegration after obstetric fistula repair in sub-Saharan Africa and explore recommendations from women and health service providers.method Systematic literature review of qualitative studies surrounding rehabilitation experiences of women in sub-Saharan Africa who have undergone obstetric fistula repair. Using a pre-defined search strategy, seven databases, relevant source publications and grey literature were searched for primary qualitative studies. Data from ten studies were collected, and thematic analysis based on the framework approach was used to analyse the findings.results The most important rehabilitating factor for women was fulfilment of social roles. Health service perspectives were more frequent than women's perspectives. Counselling and health education were the most common recommendations from both perspectives.conclusion Little qualitative evidence is available on rehabilitation after obstetric fistula repair in sub-Saharan Africa. Counselling services and community health education are priorities. Further research should emphasise women's perspectives to better inform interventions aimed at addressing the physical and social consequences of obstetric fistula.