Make America Healthy Again (MAHA) is an American populist slogan and political movement led by Robert F. Kennedy Jr., Secretary of Health and Human Services in the second Trump administration. With a tagline derived from the "Make America Great Again" political slogan widely used by Trump and his ideology, the MAHA movement as described by one of Kennedy's former publicists is primarily is focused on reducing artificial additives to food and drink and reexamining pediatric health, particularly on vaccines. The slogan and movement were popularized after the suspension of Kennedy's independent presidential campaign in August 2024 and his endorsement of then-Republican nominee Donald Trump.