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Which vaccine is most often given to healthcare workers to prevent hepatitis A outbreaks?
MedicineVaccines
Quick Answer
The hepatitis A vaccine is often given to healthcare workers and outbreak-response teams when exposure risk is higher. It is also widely used for travelers to areas where hepatitis A is common.
The Full Story
Hepatitis A vaccine prevents infection with the hepatitis A virus, which spreads mainly through contaminated food, water, or close contact. Healthcare workers may receive it in some settings, especially when there is occupational exposure risk or outbreak response duties. It is also important for travelers and for people living in areas with low sanitation. The vaccine has helped reduce outbreaks in many countries.
Key Facts
1.Protects against fecal-oral spread
2.Often used for travel and outbreak control
3.Introduced in the 1990s
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