Daily briefing: Iguanas from the Americas might have rafted to Fiji
Nature, Published online: 18 March 2025; doi:10.1038/d41586-025-00843-4Iguanas from the Americas might have rafted 8,000 kilometres across the Pacific Ocean to Fiji. Plus, that US scientists are being told to avoid mentions of ‘mRNA vaccines’ in NIH grant applications.

Nature, Published online: 18 March 2025; doi:10.1038/d41586-025-00843-4Iguanas from the Americas might have rafted 8,000 kilometres across the Pacific Ocean to Fiji. Plus, that US scientists are being told to avoid mentions of ‘mRNA vaccines’ in NIH grant applications.