source:[1] Surprising new function of immune cells uncovered: Excess weight loss prevention - News-Medical (https://www.news-medical.net/news/20251210/Su ...)[2] Pfizer partners with YaoPharma to develop weight management drug - Reuters (https://www.reuters.com/business/healthcare-p ...)[3] Hims & Hers launches weight-loss business in UK - pharmaphorum (https://pharmaphorum.com/news/hims-hers-launc ...)