Biological hazard

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Biological Hazard

A biological hazard, or biohazard, is a biological substance that poses a threat to the health of living organisms, primarily humans. This can include medical waste, samples of a microorganism, virus or toxin that can impact human health. It can also include substances harmful to other animals.

Types of Biological Hazards[edit | edit source]

There are several types of biological hazards. These include:

Risk Levels[edit | edit source]

Biological hazards are classified into four levels, from Level 1 (lowest risk) to Level 4 (highest risk). The Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO) provide guidelines for the handling and transportation of these hazards.

Prevention and Control[edit | edit source]

Prevention and control of biological hazards can be achieved through a combination of tactics. These include personal protective equipment (PPE), good personal hygiene, use of vaccines, and proper handling and disposal of waste.

See Also[edit | edit source]


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