The majority of hepatitis B virus carriers are not active viral replication, only a minority of infectious weak active viral replication, infectious hepatitis B virus infection can be effective in preventing
Transmission of hepatitis B virus total of five: one blood-borne, such as the importation of blood containing the hepatitis B virus, and so on; Second, living in close contact, such as sharing a lunch boxes, toothbrushes, towels, razors, etc., but only if there is skin mucosal damage; third sexually transmitted, saliva, milk, semen, vaginal secretions, etc.; Fourth, vertical transmission; Fifth iatrogenic transmission, such as the use of dirty syringes, sterilization is not a strict endoscopic and unsanitary The repair teeth, fillings, etc. |
