FAQ Category: hepatitis b saliva

No, it is not safe to share a toothbrush. While transmission through saliva is low, toothbrushes can have microscopic traces of blood, which can transmit the virus. It’s best to avoid sharing any personal items that may come into contact with blood.

The most common ways hepatitis B is transmitted are through sexual contact, sharing needles or syringes, and from an infected mother to her baby during childbirth. Contact with infected blood is the primary risk factor.  

No, hepatitis B is not spread by sharing food, drinks, or eating utensils. The virus cannot be transmitted through contaminated food or water.  

A1: The risk of transmitting hepatitis B through kissing is extremely low. The virus is present in saliva in very small amounts, and there is no evidence of transmission through casual kissing.