CDC advisers delay crucial vote on hepatitis B vaccination in sometimes-tense meeting

In a meeting punctuated by conflict and confusion, the independent vaccine advisers to the US Centers for Disease Control and Prevention on Thursday again delayed a vote that could dramatically change hepatitis B vaccination practice in the United States.

​ In a meeting punctuated by conflict and confusion, the independent vaccine advisers to the US Centers for Disease Control and Prevention on Thursday again delayed a vote that could dramatically change hepatitis B vaccination practice in the United States. Read More Breaking News, Latest News and Videos | CNN