Bird flu has been spreading undetected in US cattle for months

Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here. Jaime Guevara-Aguirre (back left) and Valter Longo (back right) pose with several of the Laron study participants.Credit: Courtesy Jaime Guevara-Aguirre & Valter Longo People with Laron syndrome — a growth-hormone-receptor condition — seem to be at … Read more