HIV does not cause hepatitis B. Hepatitis B is mainly transmitted from mother to child and the probability of adults contracting it is very low. Hepatitis B is a serious threat to the health of our people and is transmitted by blood, mother-to-child transmission and sexual contact. If you get a blood transfusion from a person with hepatitis B, it is possible to be infected with the hepatitis B virus. Mother-to-child transmission is currently the main mode of transmission of hepatitis B. Mainly, a mother with hepatitis B gives birth to a baby with hepatitis B, who becomes a carrier of hepatitis B in the future because he was already infected at birth. Another way of transmission is through sexual contact. If one of the spouses is carrying the hepatitis B virus, it is recommended that the other spouse also receive the hepatitis B vaccination to ward off possible infection.