Daily briefing: Fibromyalgia eases after doses of gut microbes
Nature, Published online: 25 April 2025; doi:10.1038/d41586-025-01332-4A small trial hints that gut microbes might help treat the symptoms of fibromyalgia. Plus, what it’s like to see a colour no one else has seen and a cri de cœur from a physician who says we are facing a second, preventable wave of the HIV pandemic.

Nature, Published online: 25 April 2025; doi:10.1038/d41586-025-01332-4A small trial hints that gut microbes might help treat the symptoms of fibromyalgia. Plus, what it’s like to see a colour no one else has seen and a cri de cœur from a physician who says we are facing a second, preventable wave of the HIV pandemic.