15 Positive is that the Hepatitis B Penta test is 15 positive, suggesting an acute stage of hepatitis B infection or a chronic hepatitis B carrier. 1 positive refers to hepatitis B surface antigen positive, 5 positive for hepatitis B core antibody positive, both together positive, the patient is still infectious, just relatively weak. If it is found for the first time, and liver function is normal, generally do not need treatment, regular review can be; but if there is liver function damage, need to be treated with hepatoprotective drugs (such as bisacodyl), and later still need to be reviewed regularly, according to the review situation to decide the next step of treatment. Hepatitis B 15 positive, do not hide the medical history from the doctor, actively cooperate with the doctor’s treatment. Note: The drugs mentioned above should be taken as prescribed.