Hepatitis B virus

The hepatitis B virus structure is complex, the pathogenesis did not have to clarify finally, moreover the virus easy to have the variation, each medicine or the method of treatment, can only have an effect to a specific part of hepatitis B virus, therefore estimated that the humanity will be unable in the quite long time to cure the hepatitis B thoroughly. Started from the 1990s, the people started to experiment treat the hepatitis B with the gene therapy method, but the effect was not too ideal. I thought that only then presents the revolutionary achievement, and brings the entire medicine level to realize the leap frog development, only then has the possibility to attack and capture thoroughly by the humanity.