| Chronic hepatitis B is not only a kind of common infections, but also major cause of cirrhosis and liver cancer. It is necessary for patients with chronic hepatitis B to be treated. Controling hepatitis B virus is a essential method. First, this essay have sumed up the advantage and disadvantage of medicines as to hepatitis B virus in recent ten years. Conclusion: interferon, thymosin and new nucleotide similitude are efficacious medicines. Curative effect of traditional medicines is inferior. Combination of modem and traditional medicines may be the most prospective way. Second, I have passed on clinical experience of my tutor. |