Hepatitis A viral infection can be controlled primarily through vaccination and good hygiene practices. Preventive measures include:
- Getting vaccinated against hepatitis A, which is the most effective way to prevent infection.
- Practicing good hand hygiene, such as washing hands thoroughly after using the restroom, before preparing and eating food, and after changing diapers.
- Avoiding consumption of raw or undercooked shellfish and food or water that may be contaminated.
- Using safe water, boiling water if necessary, and maintaining good sanitation.
- Avoiding close contact with infected individuals during the infectious period.
There is no specific antiviral treatment for hepatitis A; management is symptomatic and supportive to relieve symptoms and prevent spread. Vaccination can also be given after exposure to reduce the risk of infection if done within 2 weeks. These methods combined help control and prevent the spread of hepatitis A infection.
