By Hugo Francisco de Souza Reviewed by Susha Cheriyedath, M.Sc. May 19 2025 Experts sound the alarm: abrupt US policy changes could trigger a worldwide humanitarian disaster, endanger millions of vulnerable lives, and set back decades of global health progress. USAID-funded programs by region and category, FY2023 In a recent perspective paper published in The American Journal of Clinical Nutrition , experts elucidate the devastating potential impacts (human lives, jobs, data systems) of what