The transmission way of hepatitis B

        Hepatitis B virus hepatitis, hepatitis B virus (HBV) caused by blood and body fluids, with chronic carrier status of infectious diseases, the diverse clinical manifestations, including acute, chronic, and severe cholestatic hepatitis, chronic liver inflammation and easy to develop into liver cirrhosis, a few cases can be converted to the original hepatocellular carcinoma. The disease is widespread in our country, the crowd infection rate is 60%, the positive rate of 10-15% is about HBsAg. Is the most serious harm to people's health and infectious diseases.

The transmission way of hepatitis B

        1 blood borne hepatitis B virus: accept contaminated blood or blood products. 2 mother to child transmission of hepatitis B virus can spread through the placenta (intrauterine transmission), or in the delivery of pregnant women from the birth canal spread (perinatal transmission). 3 iatrogenic transmission: if the medical device is contaminated by hepatitis B virus without disinfection or improper handling can cause communication. 4: sexual contact between sexual promiscuity, homosexual contact and sexual life of husband and wife did not take protective measures. 5 close contact with the spread of hepatitis B patients or carriers of blood, semen, vaginal secretions, milk may contain hepatitis B virus, can be contaminated appliances, articles and infectious.