Can the saliva of second liver virus carrier suck the new cut on the foot to be infected

Hepatitis B virus carriers saliva, sucking new wounds on the feet, generally will not be infected. Therefore, hepatitis B virus is the main route of transmission for blood transmission, sexual life transmission, mother-to-child transmission, and no digestive tract transmission. It is recommended that you do not worry too much, you can take your child to the hospital for hepatitis B antibody examination. If there is no antibody in the body, you need to make up for hepatitis B vaccine.