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

The Catholic Church has appointed its first ever millennial saint — Carlo Acutis. A keen gamer and coder, the Italian teenager died aged only 15 back in 2006, days after being diagnosed with acute leukaemia. Since then, he’s earned the nickname ‘God’s influencer’ and developed a devoted following for the work he did to spread Catholic teaching during his short life.

Catholic followers believe he was behind two miracles and over a million people have travelled to Assisi to see his preserved remains. So, how does the process of becoming a saint work? And is Carlo’s canonisation part of a bigger push to get more young people interested in the Catholic Church?

BBC journalist Chelsea Coates explains all the steps towards becoming a saint. PopeCrave and a young Catholic tell us their thoughts about the Church’s first millennial saint.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Pria Rai Producers: Benita Barden, Maria Clara Montoya and Chelsea Coates Video Journalist: Imogen James Editor: Verity Wilde

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