Skip to main content
SeriousPublic HealthSecond Term

Kennedy Calls California's Folic Acid Fortification, Aimed at Birth Defects in Latino Children, 'Insanity'

HHS Secretary Kennedy called California's folic acid fortification efforts 'insanity“ and claimed, ”California is waging war against her children.“ MAHA influencers called folic acid a 'toxin.” California became first state requiring folic acid in corn masa flour for tortillas to prevent neural tube birth defects in Latino children. Since federal folic acid fortification began in 1998, birth defects dropped 40% for most groups but remained high for Latinas.

Hispanic women have highest rate of spina bifida births. Medical experts support fortification as life-saving public health measure.


  • 01Kennedy claimed 'California is waging war against her children — targeting the poor and communities of color'
  • 02January 1, 2026: California required folic acid in corn masa flour used for tortillas
  • 03Since federal folic acid fortification began in 1998, neural tube defects dropped 40% for White women
  • 04Rates remained high for Latinas - Hispanic women have highest spina bifida rate at 3.8 per 10,000 births
  • 05Folic acid fortification proven to prevent serious birth defects like spina bifida and anencephaly
  • 06Health experts widely support folic acid fortification as life-saving measure
  • 07Scientific consensus: folic acid supplementation before/during pregnancy prevents neural tube defects
  • 08Opposition contradicts decades of public health success with folic acid
  • 09Policy attacks life-saving intervention that particularly helps Latino communities

Verified across 3 sources