# CDC Hepatitis B Basics

CDC 面向公众的乙肝基础说明，涵盖传播、急慢性感染、常见症状、检测、疫苗和治疗概念。

- Original URL: https://www.cdc.gov/hepatitis-b/about/index.html
- Organization: Centers for Disease Control and Prevention
- Country or region: United States
- Language: en
- Source type: fact_sheet
- Published: 
- Source updated: 
- Last checked: 2026-06-26
- Credibility note: 国家公共卫生机构

## Related Articles

- [Hepatitis B symptoms: when not to wait for the next follow-up](https://openhbv.com/articles/hepatitis-b-symptoms-when-not-to-wait-for-the-next-follow-up.md?locale=en) — A practical guide to common hepatitis B and liver disease symptoms, urgent warning signs, and what reports and medicines to bring before care.

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