Question
Hepatitis B Effectiveness: 5 small bullets
Answers
GPT-4o mini
- **Vaccination Efficacy**: The hepatitis B vaccine is about 95% effective in preventing infection when the complete vaccination series is administered.
- **Long-term Protection**: Immunity from the vaccine typically lasts for at least 20 years, and many individuals retain protective antibodies for life.
- **High-Risk Groups**: Vaccination is crucial for high-risk populations, such as healthcare workers, newborns of infected mothers, and individuals with multiple sexual partners.
- **Chronic Infection Prevention**: The vaccine is highly effective in preventing the progression from acute to chronic hepatitis B infection, significantly reducing the risk of liver disease.
- **Global Health Impact**: Widespread vaccination programs have led to a significant decline in hepatitis B prevalence and related complications in many countries.
- **Long-term Protection**: Immunity from the vaccine typically lasts for at least 20 years, and many individuals retain protective antibodies for life.
- **High-Risk Groups**: Vaccination is crucial for high-risk populations, such as healthcare workers, newborns of infected mothers, and individuals with multiple sexual partners.
- **Chronic Infection Prevention**: The vaccine is highly effective in preventing the progression from acute to chronic hepatitis B infection, significantly reducing the risk of liver disease.
- **Global Health Impact**: Widespread vaccination programs have led to a significant decline in hepatitis B prevalence and related complications in many countries.