Trending: Long Covid: Think yourself well?

Long Covid can ruin lives, and scientists are striving to understand the condition and beginning to get some early clues about possible treatments. While there are still more questions than answers, though, many have turned online for help. But could what they find there sometimes do more harm than good? Rachel Schraer goes undercover to investigate the Lightning Process, a controversial treatment programme for Long Covid being promoted online. Reporter: Rachel Schraer Producer: Paul Grant Editor: Flora Carmichael

Om Podcasten

A window into our world, through in-depth storytelling from the BBC. Investigating, reporting and uncovering true stories from everywhere. Award-winning journalism, unheard voices, amazing culture and global issues. From former prisoners in Syria, to the plight of Hindus in Bangladesh, to Nigerian women protecting their community from violence, The Documentary investigates major global stories.We delve into social media, take you into the minds of the world’s most creative people and explore personal approaches to spirituality. Every week, we also bring together people from around the globe to discuss how news stories are affecting their lives. A new episode most days, all year round. From our BBC World Service teams at: Assignment, Heart and Soul, In the Studio, OS Conversations, The Fifth Floor and Trending.