A biological hazard or bioharzard for short ,is said to be a biological material or substances that poses a threat to the health of living organisms mainly human beings .

Micro organisms are either harmful to human beings or not .

However ,in relation to bioharzards , the micro-organism , virus or toxins from a biological source are harmful to human beings and have negative implications for human health.

The term , BIOHAZARD is a warning to health workers so that those potentially exposed to the substances will take precautions.

Happily , the President has accented to the National Biosafety Management Agency .