Blood-borne viruses
A blood-borne virus (BBV) is a virus that is transmitted by blood or body fluids that contain blood.
Blood-borne viruses may be transmitted if blood, semen or vaginal fluids pass from a person who is infected with the virus into the bloodstream of another person via a break in the skin or mucous membrane.

To learn more about blood-borne viruses and how to test and treat for them,
visit Could I have it (external site).