In-depth: Can CO2 monitors help protect healthcare workers from TB?

A recent study published in the journal Clinical Infectious Diseases found that there was an association between healthcare workers’ exposure to high levels of carbon dioxide (CO2) and their risk of being exposed to tuberculosis (TB). Elri Voigt unpacks the study’s findings and asks experts how CO2 monitors work, how well they predict the risk of TB exposure, and in which settings these monitors might be most useful.

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Mabuyane under fire for moving Eastern Cape head of health

Some health activists and health professionals this week slammed as disruptive and nonsensical Eastern Cape Premier Oscar Mabuyane’s decision to ‘second’ the head of health in the province, Dr Rolene Wagner, to a special unit in his office. Many have expressed concern over the impact this may have on providing health services, but Mabuyane insists his decision will not impact service delivery. Luvuyo Mehlwana reports.

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Interview: “There’s so much respiratory disease and there’s so much to be done,” says leading paediatrics Prof

For decades, Professor Heather Zar has been at the cutting edge of research into the health of children in South Africa. Last month she received the European Respiratory Society’s lifetime achievement award in paediatrics. Biénne Huisman chatted to Zar about her career, the remarkable Drakenstein Child Health Study, and the urgent need to ensure access to new RSV vaccines in Africa.

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Analysis: How does SA measure up against new TB recommendations?

A new report from the Lancet Commission on Tuberculosis (TB) titled ‘Scientific advances and the end of tuberculosis’ makes several recommendations for how governments should go about fighting the deadly, but curable, disease. Spotlight editor Marcus Low puts the Spotlight on how South Africa’s TB programme is measuring up against the recommendations.

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Clinical associates praised at rural health conference, but questions remain over government backing

South Africa faces chronic healthcare worker shortages and the country’s Human Resources for Health Strategy 2030 has warned of an impending healthcare worker crisis. The shortages are particularly acute in some rural areas. One part of the solution that was the talk of the recently held Rural Health Conference, is to employ more clinical associates. Tiyese Jeranji reports.

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Interview: “The only good TB bacillus is a dead one”, says UCT’s Prof Valerie Mizrahi

Professor Valerie Mizrahi, a world-leading tuberculosis researcher and director of the Institute of Infectious Disease and Molecular Medicine at the University of Cape Town, is retiring at the end of the year. Biénne Huisman sat down with Mizrahi to talk about her journey in TB research, passing the baton to a new generation of researchers, and how she helped build a research ecosystem that brings together specialists across the basic, clinical, and public health sciences.

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Concerns raised at public health conference over freezing of healthcare worker posts

The National Treasury’s Cost Containment Letter sent to government departments instructing, among others, the freezing of posts was one of the big themes underlying talks about building South Africa’s healthcare worker capacity at the Public Health Association of South Africa’s conference held recently in Gqeberha. Luvuyo Mehlwana reports.

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