There’s been a breakthrough in the fight against HIV. A drug undergoing clinical trials, lenacapavir, has been found to give women total protection against becoming infected with HIV. It also only has to be injected twice a year. Linda-Gail Bekker, one of the foremost scientists in HIV research, says these results give great hope that we now have a proven, highly effective way to protect people from HIV.

Billions of people around the globe will be glued to their TV screens from 26 July when the Olympic Games kick off in Paris, France. Many will also be following their favourite athletes’ journeys via platforms like TikTok, Instagram, X and Facebook. And they’re in luck, because the Games’ governing body, the International Olympic Committee, has introduced guidelines that allow athletes more freedom to share their experiences on social media. Layckan van Gensen unpacks the committee’s new rules.

Nadine Dreyer

Health & Medicine Editor

HIV breakthrough: drug trial shows injection twice a year is 100% effective against infection

Linda-Gail Bekker, University of Cape Town

A breakthrough drug is a significant step forward in the fight against HIV. But without changes in behaviour, infection rates won’t come down.

Olympics 2024: what new social media guidelines mean for athletes and their sponsors

Layckan Van Gensen, Stellenbosch University

The International Olympic Committee has recognised that athletes use their social media accounts to build their personal brands.

Politics

Ramaphosa made practical choices for South Africa’s multi-party cabinet – how this will help him down the line

Vinothan Naidoo, University of Cape Town

Cyril Ramaphosa’s cabinet choices appear to have been driven more (if not exclusively) by bona fides and pragmatism. This augurs well for the multi-party arrangement.

Arts, Culture + Society

Women football players in Africa have overcome enormous barriers – new book tells the story

Chuka Onwumechili, Howard University

Women were banned from playing football in many countries, but that’s just one of many barriers they have overcome.

Environment + Energy

Business + Economy

The IMF is failing countries like Kenya: why, and what can be done about it

Danny Bradlow, University of Pretoria

Kenya is not an isolated case. Twenty-one countries are receiving IMF support.

Education

Science + Technology

Fossil insects help to reconstruct the past: how I ended up studying them (and you can too)

Sandiso Mnguni, University of the Witwatersrand

New insect treasures are almost certainly just waiting to be found by future palaeonentomologists.

 

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