Antidepressants have been prescribed to help people with depression for decades. While they help millions, they also come with potential side effects. These can include nausea, a change in sleep patterns and low sex drive.

But now, for the first time, the side effects of different types of the drug have been compared and ranked in a study. What are the differences? And will it change how people are prescribed the drug? BBC Heath and science correspondent James Gallagher explains.

Do antidepressants have a different effect on younger people? We hear from BBC Newsbeat’s Eleanor Shearwood on a different study which has just begun, and is looking into this.

And three young people also tell us their experience of being on antidepressants, and how it has changed them.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Imogen James and Emily Horler Editor: Julia Ross-Roy

Fortnite, Roblox, Snapchat, Zoom, Duolingo, Delta Airlines, Amazon Prime, HBO, Hinge, Hulu, Outlook, Reddit, Lyft, Slack, Strava… These are just some of the apps which were impacted by AWS’s recent outage. AWS stands for Amazon Web Services. It’s the biggest provider of internet support services in the world, meaning that millions of people rely on it for everyday apps like internet banking and social media.

Luckily the issue has now been fixed. But the outage has reignited the debate around whether countries are over-dependent on a handful of US tech firms which provide these services. BBC tech reporter Chris Vallance chats us through all we need to know. Plus, students and recent grads share how the outage impacted them.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Imogen James, Emily Horler and Mora Morrison Editor: Harriet Oliver

Methanol poisoning has surged in Brazil, mostly around São Paulo. At least three people have died, including a 30-year-old woman. Hundreds more have been poisoned. Methanol is a type of alcohol commonly found in cleaning products, fuel and antifreeze. It is highly poisonous, even in small amounts, and easily goes undetected - which makes it very dangerous.

BBC Brasil’s Luiz Fernando Toledo has been investigating how Brazil’s methanol poisoning crisis started, and why it’s so widespread. He joins us to talk through his findings. Plus, a few young women in Brazil share why they’ve stopped drinking, and even socialising, all together.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Mora Morrison and Benita Barden Video Journalist: Baldeep Chahal Editor: Verity Wilde