Monkeypox: Our top 10 questions answered
This week South Africa recorded its first case of monkeypox. Spotlight asked the experts and consulted WHO and NICD documents for answers to our top ten questions about monkeypox.
COVID-19: What role for masks, sanitising, and ventilation in the new normal?
South Africa’s fifth wave of COVID-19 infections was comparatively small and is already abating. As with the fourth wave, infection was much less likely to result in hospitalisation or death than in the first three waves. In light of these changes in the pandemic, Aisha Abdool Karim asks what the “new normal” should look like when it comes to mask-wearing, ventilation, hand sanitising, and other preventive measures.
Opinion: Time to take clean indoor air as seriously as we take clean water
Wieda Human, Ingrid Schoeman, Ruvandhi Nathavitharana, Helene-Mari van der Westhuizen, and Ananja van der Westhuizen from TB Proof argue that we need to look upstream for solutions to improve indoor air quality.
Analysis: Is SA on course to solve its TB diagnosis problem?
It is estimated that over 100 000 of the over 300 000 people who fall ill with TB in South Africa every year are not diagnosed. As a result, improving TB screening and testing has become a high priority in South Africa’s TB response. Coinciding with World TB Day 2022, Spotlight editor Marcus Low examines new information shared by the National Department of Health and assesses the state of the country’s TB case-finding efforts.
Opinion: It is time to invest in ending TB in SA
Investing in tuberculosis means that everyone has a stake in eliminating TB as a public health threat in our country: every person, every family, every community, every organisation (public and private) as well as government, writes Dr Yogan Pillay and Gaurang Tanna.
More focus needed on ageing with HIV
HIV and ageing were one of the hot topics at the recently held Conference on Retroviruses and Opportunistic Infections. Elri Voigt reports.
Questions over implementation of SA’s new infection control plan
Whether it is in the queue outside a community healthcare clinic, in a GP’s waiting room, or in the ICU at a private sector hospital, infections acquired at healthcare facilities pose a threat to people’s health. Nthusang Lefafa looks at government’s recently relaunched infection prevention and control plans and some obstacles to its implementation.
Five developments in paediatric tuberculosis
The screening, diagnosis, and treatment of tuberculosis (TB) in children remain far from optimal – and in many respects lags behind what can be done for adults. Elri Voigt rounds up five developments in paediatric TB presented at the 52nd Union World Conference on Lung Health.
Fingerstick blood test shows promise for TB screening
The World Health Organization estimates that over four million of the almost ten million people who fell ill with tuberculosis in 2020 were not diagnosed. One obstacle to more people being diagnosed is the fact that most current tests require people to produce sputum – something children and some people living with HIV find difficult. Tiyese Jeranji looks at a new fingerstick blood test that may help diagnose more people quicker.
Opinion: WHO numbers underscore urgent need for stronger leadership and ambitious TB recovery plan
According to new estimates from the World Health Organization around 61 000 people died of TB in South Africa in 2020, an increase of around 5% over 2019. That works out to over 1 100 TB deaths in the country every week. We urgently need a transparent TB recovery plan and we need both President Cyril Ramaphosa and Health Minister Joe Phaahla to invest real political capital in the implementation of the plan, the authors argue.
Research round-up: 7 new HIV prevention options in the pipeline
One of the most vibrant areas of HIV research these days is the search for new, more convenient ways to use antiretroviral medicines (ARVs) to prevent HIV infection. Elri Voigt rounds up the HIV pre-exposure prophylaxis (PrEP) research presented at the recent International AIDS Society Conference, including a biodegradable antiretroviral implant.
COVID-19 and HIV: What we can learn from a new WHO report
The risk of developing severe or fatal COVID-19 is 30% greater in people living with HIV compared to those who are HIV negative, according to a new report from the World Health Organization. Comprised of data from 37 countries, including South Africa, the report suggests people living with HIV should be prioritised for vaccination. Laura Owings reports.
