The vestibular system includes the parts of the inner ear and brain that help control balance and eye movements. If the system is damaged by disease, aging, or injury, vestibular disorders can result, and are often associated with one or more of these symptoms, among others: Vertigo and dizziness.
Transmission. The hepatitis B virus can survive outside the body for at least 7 days. During this time, the virus can still cause infection if it enters the body of a person who is not protected by the vaccine. The incubation period of the hepatitis B virus is 75 days on average, but can vary from 30 to 180 days.
Can hepatitis C live outside the body? The hepatitis C virus can live outside the human body â and for quite some time. If blood containing the virus ends up on a surface, the virus can remain viable for up to 3 weeks. This contamination is most likely to occur if blood is spilled or splattered during an accident.