Is it true that there are no published listings of risk groups for human pathogens anywhere in the world?

The assertion that there are no published listings of risk groups for human pathogens is false. In fact, numerous organizations and governments have established and published classifications of human pathogens based on their risk to public health and safety.

For example, the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO) have created taxonomies that categorize pathogens into specific risk groups, from those that pose minimal risk to those that require stringent biosafety measures due to their potential to cause serious diseases. These classifications are essential for guiding researchers and institutions on appropriate laboratory practices, containment measures, and biosafety protocols.

Published risk group categorizations facilitate international collaboration in biosafety and help ensure that laboratories worldwide adhere to similar safety standards when handling infectious agents, thus aiding in the effective management of potential biohazards. Therefore, the existence of these published risk group listings directly supports the notion that the original claim is incorrect.