The so-called “Little Three Positives” are immunological indicators of hepatitis B virus in patients with chronic hepatitis B or hepatitis B virus carriers: three positive hepatitis B surface antigen (HBsAg), hepatitis B e antibody (HBeAb) and hepatitis B core antibody (anti-HBC), which are different from the “Big Three Positives The difference between “major triple-positive” and “minor triple-positive” is that major triple-positive is e antigen positive and e antibody negative, while “minor triple-positive” is e antigen negative and e antibody positive. The number of patients with hepatitis B “minor third-positive” is very high, accounting for about 30% of the total number of hepatitis B patients in the country. The main means of transmission of hepatitis B “minor third-positive” is blood transfusion, but it can also be transmitted through contact with body fluids such as saliva, urine, lotion and semen of hepatitis B patients. Many people think that hepatitis B “small three positive” means that the hepatitis condition has improved, viral replication has decreased, and hepatitis B “large three positive” to hepatitis B “small three positive” means that it is fine! This perception is wrong. “There are two types of patients, one is the virus negative “small three positive”, and the other is the virus positive “small three positive”, some people often think that Some people often think that “major triple-positive” is serious while “minor triple-positive” is fine, which is actually a misconception. For some people who are negative for both E antigen and E antibody, the hepatitis B virus that they are infected with may be a mutated strain of the virus, which cannot express E antigen and E antibody, but if the hepatitis B virus deoxyribonucleic acid (HBV-DMA) test is still positive, it is still infectious. Patients with asymptomatic “minor triplets” are potentially more dangerous, and if they are not examined early and virus activity is detected, liver inflammation is not controlled in time, and some patients often wait until cirrhosis, ascites or even liver cancer is detected before they come to the clinic. Therefore, if hepatitis B “minor tri-positive” is found during physical examination, further examination of liver function and HBV-DNA quantification is needed. If there is positive viral replication and abnormal liver function, antiviral treatment may be required. Hepatitis B, cirrhosis and liver cancer are called the “trilogy” of hepatitis B. For many hepatitis B patients, they are very worried, but as long as they have regular checkups (liver function, HBV-DNA and ultrasound, etc.), pay attention to their diet and take antiviral medication in a timely manner, the chances of cirrhosis and liver cancer will be significantly reduced. The chance of cirrhosis and liver cancer will be significantly reduced. Patients who are already suffering from hepatitis B need to pay attention to a balanced diet on a regular basis. The daily diet should provide proper calories, adequate protein supply, appropriate amount of carbohydrates, appropriate amount of fats to facilitate the absorption of fat-soluble vitamins (such as vitamins A, E and K), etc. The daily fat supply is generally 40-60 g. The food-based diet should be supplemented with appropriate amount of vitamins and minerals: at the same time, abstain from alcohol and avoid the intake of substances that damage the liver.