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单词 Biological contamination
释义

Biological contamination

英语百科

Biological hazard

The international symbol for biological hazard.
Immediate disposal of used needles into a sharps container is standard procedure.
NHS medics practice using protective equipment used to treat Ebola patients

Biological hazards, also known as biohazards, refer to biological substances that pose a threat to the health of living organisms, primarily that of humans. This can include medical waste or samples of a microorganism, virus or toxin (from a biological source) that can affect human health. It can also include substances harmful to other animals.

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