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South Africa’s growing obesity epidemic won’t be reversed by preaching healthier eating habits and exercise alone; there’s a growing realisation that the food industry needs to change, write David Harrison and Liezel Engelbrecht.

A curable and preventable disease is South Africa’s biggest killer. Is your political party going to do something about it — and does it show up in their election manifesto?

About one in five teens in South Africa are overweight or have obesity, with eating unhealthy foods being a big part of the problem. But changing policies to make cities healthier can help school kids eat better — and set them up for a healthier future. Cape Town is part of a project to do this.

When you’re not feeling rested and refreshed after a night’s sleep, your thinking is fuzzy, your reaction time drops and you feel sluggish at work. But more and more research shows that sleeping poorly is a big public health worry. Today, on World Sleep Day, two experts explain why.

About two-thirds of women and almost a third of men in South Africa are overweight or have obesity. It’s a new public health threat, which, if not acted on now, will have serious consequences for the wellbeing of the country. But rather than making it a game of blame and shame, there are two things that can be done right now.

Sleep apnoea means you stop breathing for some time while asleep. Your brain then tells your body to wake up so that you can get much-needed oxygen. Picture this happening 42 times an hour every night. That’s what Juanita Herholdt used to go through before getting tested and treated for this sleep disorder.

In July, Rudo Mathivha handed in her notice at Chris Hani Baragwanath Academic Hospital, ending a rightly celebrated 25-year stint as head of the intensive care unit. It was after a truly terrible year. Her story underscores the extent to which quality healthcare for the country’s most vulnerable people remains at the mercy of the indifferent and the corrupt.

Before the festive season kicks off, take a look at Bhekisisa’s most-read stories of 2023.

South Africa’s medicines regulator is helping to process pharmaceutical companies’ applications for medicines to be approved by the African Medicines Agency. But the country won’t have a say in the appointment of the agency’s head because it hasn’t yet ratified the treaty for its establishment.

Experts at COP28 have warned that the climate crisis threatens to put us back in the fight against HIV. Floods and droughts will make it harder to adhere to daily treatment and to access HIV prevention medication, and will increase the demand for transactional sex.

On November 7, Bhekisisa celebrated 10 years of health reporting. Policymakers, researchers and activists joined us in marking this milestone. We also sat down to discuss the twin threats of climate change and health.

Climate change is to public health today what Aids was 30 years ago, experts say — and it could put a spanner in the works for ending Aids as a public health threat by 2030. Yogan Pillay writes in an op-ed today what lessons we can take from responding to HIV to tackle the health effects of climate change.

The world is in a polycrisis — and climate change will highlight vulnerabilities and inequalities in healthcare. We need to understand how changing weather patterns will affect our health and draw on lessons from past research to help us become more resilient. Here’s what experts said at Bhekisisa’s 10th birthday celebration on Tuesday, 7 November.

In 1969, Esther Mwaikambo became Tanzania’s first female doctor. Today, she is arguably also the country’s most famous. She tells Sean Christie how public healthcare in Africa has changed — and what she wishes for the future.

A seven-year study across 12 000 people in two Indian cities shows that breathing in dirty city air for as little as one month can raise blood sugar levels. After a year of this, people have a higher chance of getting type 2 diabetes.

A dying baby’s kidneys could save an adult’s life. But it’s a tough decision — and one few grieving parents are willing to make. Would you?