Which of the following is classified as a bloodborne pathogen?

The classification of bloodborne pathogens includes any infectious microorganisms present in human blood that can cause disease in humans. Hepatitis B, Hepatitis C, and HIV (Human Immunodeficiency Virus) are all recognized as bloodborne pathogens because they are transmitted through blood and bodily fluids.

Hepatitis B is a viral infection that attacks the liver and can cause both acute and chronic diseases. Hepatitis C is primarily known for causing chronic liver disease and can also be severe. HIV, which can lead to Acquired Immunodeficiency Syndrome (AIDS), compromises the immune system and makes individuals vulnerable to opportunistic infections and certain malignancies.

Since all three of these pathogens are transmitted through blood contact—whether through needlesticks, sharing needles, or other means—they are categorized together as bloodborne pathogens. This classification is important for understanding infection control protocols in healthcare and other environments where blood exposure is a risk, highlighting the need for appropriate safety measures for anyone potentially exposed to these pathogens.