# Study: Hepatitis B vaccine recommendation changes could leave millions vulnerable

https://mins.news/en/item/110122

- ABC News, 2026-10-21 20:29 UTC
- Health
- Original: https://abcnews.com/Health/hepatitis-vaccine-recommendations-leave-millions-children-vulnerable-study/story?id=137443332

> A new study published Monday says changes to federal recommendations for hepatitis B vaccination could lead to more childhood infections.