U.S. Department of Health and Human Services

Efforts to keep junk foods from being paid for by Supplemental Nutrition Assistance Program, or SNAP, are increasing at the federal and state level. Lawmakers proposing such bills say they want to encourage healthy habits, but some food advocates say the restrictions would have harmful effects.

About 500 Texans, mostly young unvaccinated children, have contracted the disease. Health and Human Services Secretary Robert F. Kennedy Jr. visited the West Texas town that has been the epicenter of the outbreak.

Medical disinformation connected to the West Texas measles outbreak has created a new problem. Children are being treated for toxic levels of vitamin A.