Side effects: The vaccine may cause mild effects such as redness or soreness at the injection site, headache, fatigue, or low fever.
Additional precautions: Encourage good hygiene, safe food and water practices, and avoid potential exposure to infected blood or needles.
Risks caused by hepatitis A and B: Both infections can cause serious liver disease. Hepatitis B, in particular, can lead to chronic infection, liver failure, or cancer.
