Hepatitis B DNA quantitative result 7.05E+04 indicates that hepatitis B DNA is positive and the replication number is high, it is recommended to go to the regular hospital in time for further diagnosis and treatment. Hepatitis B virus DNA quantification is to check whether there is virus in the body, and through the results of the virus, it can determine whether treatment is needed and observe the effectiveness of antiviral therapy, and at the same time, it can determine whether the patient is infectious and the size of the infectiousness through the DNA results. Hepatitis B virus DNA quantitative results of 7.05E+04 indicates that the amount of virus in the body is 70,500copies/ml, which is moderately elevated and has a certain degree of infectiousness. If the liver function is abnormal or there is cirrhosis, liver cancer and other diseases, antiviral treatment is needed, which can effectively make the amount of hepatitis B virus turn negative, reduce its infectiousness and control the condition. Hepatitis B patients found that the virus copy number is high, it is recommended to consult a regular hospital in a timely manner, under the guidance of hepatologists to further improve the liver function, liver ultrasound and other tests, a comprehensive assessment of the condition, if necessary, treatment.