AN OBSERVATION ON POSITIVE RATE OF HBsAg IN THE URINE OF PATIENTS SUFFERING FROM POSITIVE SERUM HBsAg

In 1983, the Virus Research Office of the Shanxi Research Institute of Preventive Medicine found out the granules of hepatitis B virus from the urine of patients and proved that this kind of virus can be spread through the urine. With the help of self-developed method of radio immunoelectrophoresis, our research office has purified and concentrated the urine of the patients suffering from positive serum HBsAg (hepatitis B surface antigen). Among them 25 are male, and another 25 are female. The result shows that the positive rate of HBsAg accounts for 80%. This is of important significance to the care of urine specimens, the protection of experimentalists and the development of clinical medicine.