The Global Story

We are away for Christmas, so this is a repeat of a previous episode. For much of the 21st century, our social lives have been shaped, at least in part, on the internet. But in an age of influencers, generative AI, complex algorithms, and politically entangled technocrats, some users say social media is growing less, well, social. So, is social media dead? Or is it just becoming something else? We speak with New Yorker staff writer Kyle Chayka about what happened to social networks, and what their transformation suggests about the future of media. Producers: Xandra Ellin and Aron Keller Executive Producer: James Shield Mix: Travis Evans Senior News Editor: China Collins Photo: Social media apps on a phone. Yui Mok/PA

We are away for Christmas, so this is a repeat of a previous episode. In September, President Trump and the U.S. Health Secretary Robert F. Kennedy Jr. held a press conference in which they made extraordinary new claims about autism. They suggested a potential link between the use of Tylenol during pregnancy and the development of autism. They also advocated spacing out childhood vaccinations. The two men's interest in the link between vaccines and autism goes back decades but these claims did not originate in the US. They trace back to the UK in 1998, when disgraced former doctor Andrew Wakefield first published his now-debunked theory linking MMR vaccines to autism cases in children. The science journalist Adam Rutherford explains to the Global Story how the Wakefield vaccine conspiracy became the biggest medical disinformation disaster in recent history, and how these ideas found fertile ground in the Trump administration. Producers: Viv Jones, Valerio Esposito Executive producer: Annie Brown, James Shield Mix: Travis Evans Senior news editor: China Collins Photo: President Trump & Robert F. Kennedy Jr. Kevin Lamarque/Reuters

Attacks by Jewish settlers on Palestinians in the occupied West Bank have broken UN records this year, reaching the highest level in almost 20 years.Israel’s Prime Minister Benjamin Netanyahu has blamed a “minority” that “does not represent the large settler public”. Meanwhile, Israel’s security cabinet has just approved the recognition of 19 new settlements as the government continues its settlement expansion push. We’re joined by the BBC’s Sarah Montague who has been speaking with Palestinians who say they are experiencing settler intimidation, and with a prominent settler who is a member of the Israeli parliament. Producers: Viv Jones, Valerio Esposito and Xandra Ellin Executive Producer: Bridget Harney Mix: Marty Peralta Senior news editor: China Collins Photo: Israeli border police remove settlers near Hebron. Credit Abir Sultan/EPA-EFE/REX/Shutterstock.

Tensions between the US and Venezuela are reaching a dangerous tipping point. The Trump administration has accused president Nicolas Maduro of leading a drug cartel and declared Maduro's government a “foreign terrorist organisation”. President Trump has also ordered a naval blockade of the country’s oil-sanctioned exports using what he calls “the largest ever armada assembled in the history of South America”.In today’s episode, we speak to BBC Mundo journalist, Jorge Perez Valeri to ask whether the escalating military rhetoric from Washington could be paving the way for war, and how Venezuelans, already grappling with deep economic hardship, are feeling about the prospect. Producers: Sam Chantarasak, Lucy Pawle and Aron Keller. Editor: Bridget Harney Mix: Marty Peralta Senior news editor: China Collins Photo: Venezuela’s President Nicolas Maduro attends an event at the Mariche Metrocable station. Credit: Reuters.

The promise of pore-free, glassy, youthful-looking skin has made Korean beauty products a global phenomenon. Americans spent as much $1.7bn (£1.3bn) on K-beauty in 2024, according to industry estimates, and the US now imports more cosmetics from South Korea than any other country. How did the South Korean government help K-beauty ride the soft power wave that has also brought us TV shows like KPop Demon Hunters, and pop groups such as Blackpink and BTS? And what are the risks of buying into the ‘perfect’ beauty ideals that the industry promotes? Today, we speak to Elise Hu, the host of TED Daily Talks host and author of 'Flawless: Lessons in Looks and Culture from the K-Beauty Capital'. Producer: Hannah Moore Executive producer: Bridget Harney Mix: Marty Peralta Senior news editor: China CollinsPhoto: Model Lee Hyun-yi attends the photocall event celebrating the launch of AHC’s new product ‘Full Lift Eye Cream for Face’ at the FKI Tower Conference Center in Yeouido, Yeongdeungpo-gu. Credit: iMBC/Imazins via Getty Images.