Which of the following is NOT considered a bloodborne pathogen?

Tuberculosis is classified as an airborne pathogen rather than a bloodborne pathogen. Bloodborne pathogens are defined as microorganisms that are present in human blood and can cause disease in humans. This category mainly includes viruses and bacteria that are transmitted through exposure to infected blood, such as HIV, Hepatitis B, and Hepatitis C.

HIV (Human Immunodeficiency Virus) is a bloodborne pathogen that affects the immune system, leading to AIDS. Hepatitis B and Hepatitis C are also bloodborne pathogens that primarily infect the liver and can be transmitted through direct contact with infected blood. Therefore, tuberculosis is not transmitted through blood, making it distinct from the others listed, which do fall under the definition of bloodborne pathogens. Understanding the modes of transmission for different pathogens is crucial for infection control practices and prevention strategies in healthcare and other settings.