Final answer:
HIV and HBV are considered bloodborne pathogens, while AIDS and Cirrhosis are not.
Step-by-step explanation:
Bloodborne pathogens are microorganisms that can cause disease and are found in blood and other body fluids. In the given options, the Human Immunodeficiency Virus (HIV) and the Hepatitis B Virus (HBV) are considered bloodborne pathogens. Acquired Immunodeficiency Syndrome (AIDS) is a condition caused by the HIV infection, not a separate bloodborne pathogen. Cirrhosis is a liver disease and is not considered a bloodborne pathogen.