What are bacteria that can cause diseases known as?

Bacteria that can cause diseases are referred to as pathogens. This term specifically applies to microorganisms that are capable of leading to disease in their hosts, which can include humans, animals, and plants. Pathogens can be bacteria, viruses, fungi, or parasites that invade the body and disrupt normal physiological functions.

Understanding the role of pathogens is critical, especially in fields related to public health and sanitation, as managing these organisms effectively is essential for preventing the spread of illnesses.

In contrast, the term “microorganisms” encompasses all microscopic organisms, including both beneficial and harmful types, and does not specifically refer to pathogens. Probiotics are a subset of microorganisms that are beneficial to gut health and do not cause disease; therefore, they are distinct from pathogens. The term “pathyogens” appears to be a typographical error and is not a recognized scientific term.