Does Twinrix last a lifetime

Twinrix, a vaccine for hepatitis A and B, generally provides long-lasting immunity. Studies suggest that the protection against hepatitis A can last for at least 25 years, while immunity to hepatitis B often remains effective for at least 20-30 years, and possibly longer. However, individual responses to vaccines can vary, so it's advisable to consult a healthcare provider regarding the need for booster doses.