Patient's question:
Someone in my family has hepatitis B. I've recently developed mouth ulcers. Will I get infected if we eat dinner together?Doctor's answer:
If the other person has oral ulcers, there is a possibility of infection. Hepatitis B is mainly transmitted through blood, semen, and vaginal secretions when the infected person's skin or mucous membranes have open wounds. Of course, sexual activity can also lead to infection. Additionally, transmission can occur from mother to child or father to child. The best way to prevent it is to get vaccinated against hepatitis B. Before antibodies develop, it's best to wear condoms. Generally, sexual activity does not lead to infection. However, if both parties have oral ulcers, cracked lips, broken skin, or open wounds, there is a possibility of infection during sexual activity or when sharing eating utensils or personal hygiene items.