How RFK Jr’s MAHA movement reshaped US health policy

Robert F Kennedy Jr's "Make America Healthy Again" movement has reshaped US health policy since he took over the Department of Health and Human Services, prioritizing chronic disease reduction and food safety scrutiny. Under Kennedy, HHS has promoted phasing out synthetic food dyes, pushed for reformulating ultra-processed foods, launched the MAHA Commission, and increased scrutiny of pesticides and environmental chemicals. The May 2025 commission report identified five drivers of childhood chronic disease, though experts criticized it for omitting risks like firearms and tobacco. The movement has drawn bipartisan support on food issues, but Kennedy's vaccine positions remain controversial, with major health organizations affirming no link between vaccines and autism. Declining public trust post-pandemic and wellness influencers have amplified MAHA's national reach.