What are disease-causing microorganisms carried in the body by blood or body fluids commonly referred to as?

The term that accurately describes disease-causing microorganisms carried in the body by blood or body fluids is "bloodborne pathogens." This classification specifically refers to infectious microorganisms, such as viruses or bacteria, that can be transmitted through blood and other potentially infectious materials.

These pathogens pose significant health risks, particularly in settings like salons and spas, where skin is broken or where there is direct contact with bodily fluids. Understanding this specific terminology is crucial for practicing safety protocols and infection control measures in cosmetology, ensuring both practitioners and clients remain safe from infections.

The other terms, while related, do not precisely capture this concept. "Pathogens" is a broader term that encompasses any organisms that can cause disease, not just those transmitted through blood. "Infectious agents" also covers a wide range of organisms that cause infections and does not specifically address the bloodborne aspect. "Contagious viruses" implies transmission through casual contact and does not account for the specific transmission route of blood or body fluids.