It is very unlikely that you will become infected through everyday social contact with another person who has a bloodborne virus (BBV).
Routes of transmission
BBVs are transmitted through blood, or other body fluids containing virus. The rate of viral transmission varies depending on:
- how the person has been exposed to the virus (the route of transmission)
- the type of virus
- how much virus the carrier has in their body
- the immunity status of the exposed person
The most common route of workplace transmission includes skin puncture by blood-contaminated sharp objects, such as needles, instruments or glass.
Less common routes of transmission are through:
- contact with open wounds (for example bloody injuries during sporting activities)
- contact with skin lesions and damaged skin (for example eczema)
- splashing of the mucous membranes of the eye, nose or mouth
Bites when blood is drawn may be a problem in certain occupations, such as the prison and police services, where front-line workers may be exposed to violent behaviour.
There is more information on how to prevent workplace transmission of bloodborne viruses.
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