What are poisonous substances produced by some microorganisms such as bacteria and viruses called?

The term for poisonous substances produced by certain microorganisms, including bacteria and viruses, is toxins. Toxins are harmful compounds that can cause damage to the host organism by disrupting normal biological processes. They often interfere with cellular functions, immune responses, and can lead to various adverse health effects, ranging from mild symptoms to severe illness.

Understanding toxins is essential in the context of infection control, especially in settings like barbering, where a clean environment is crucial to prevent infections. Recognizing the presence of toxins can help in implementing proper sanitation and hygiene practices to protect clients and stylists alike. This knowledge about toxins also highlights the importance of maintaining a sterile workspace, as harmful microorganisms can produce these substances and pose significant health risks.