How long can the hepatitis B virus survive in an outside living environment, a damp toilet, a sink,

In fact, even if the virus survives, whether it can be infected is another topic. More than 90% of adults infected with hepatitis B virus will clear the virus through their own immune system, and it is very rare for them to become chronic. In addition, the hepatitis B virus can only be transmitted through blood, mother-to-child and sexually, and the transmission mode is limited, and the vast majority of hepatitis B patients in China are transmitted from mother to child.

Therefore, even though the hepatitis B virus is strong, the infection ability is still very weak, so there is no need to worry too much.