A biological hazard, or biohazard, is a biological substance that poses a threat (or is a hazard) to the health of living organisms, primarily humans. This could include a sample of a …

The meaning of BIOHAZARD is a biological agent or condition that is a hazard to humans or the environment; also : a hazard posed by such an agent or condition. How to use biohazard in a …

Jun 17, 2025 · Biohazardous waste, also known as infectious waste or regulated medical waste, is any waste containing infectious materials or potentially infectious substances such as blood, …

There are 4 general categories of biohazardous wastes based on the physical form of the waste. Each form must be segregated, identified, decontaminated and disposed of in an appropriate …

The gasoline spill created a serious biohazard.

Aug 17, 2025 · Biohazard waste contains infectious materials or potentially infectious substances. This includes biological materials from living organisms that can transmit disease to humans, …

Feb 17, 2023 · Biological hazards are any substances that threaten the health of living organisms. They are sometimes shortened to "biohazards" for convenience. In workplace safety circles, …

A biological agent, such as an infectious microorganism, or a condition that constitutes a threat to humans, especially in biological research or experimentation. 2. The potential danger, risk, or …

Jun 10, 2022 · Biological hazards are disease producing agents (pathogens) that can be transmitted to individuals through various routes of exposure (modes of transmission). …

Discover what qualifies as a biohazard, including infectious agents, toxins, and contaminated materials. Learn about types, biosafety levels, exposure risks, health impacts, regulatory …