Biorisk generally refers to the risk associated with biological materials and/or infectious agents, also known as pathogens.
[2][3] The term is used by regulators, security experts, laboratory personnel and industry alike, and is used by the World Health Organization (WHO).
[1][4] WHO/Europe also provides tools and training courses in biosafety and biosecurity.
[6] The source of harm may be an unintentional exposure, accidental release or loss, theft, misuse, diversion, unauthorized access or intentional unauthorized release.
[1] Biorisk reduction involves creating expertise in managing high-consequence pathogens, by providing training on safe handling and control of pathogens that pose significant health risks.