Why are most specimens transported under UN3373 regulations?

Transporting specimens under UN3373 regulations is primarily motivated by the need to address specific challenges associated with the verification of the source and condition of the specimens. UN3373 pertains to the transport of biological substances, which could present risks if not handled properly. These regulations ensure that even when the specimens are non-contagious or relatively low-risk, there are adequate measures for their safe transport, thus fostering accountability and maintaining safety standards.

The challenges in verifying the source and condition often stem from the potential for cross-contamination or mislabeling. When transporting biological materials, it is critical to have clear regulations that cover how specimens are packaged and labeled, to ensure that they are handled with the appropriate level of caution. Failing to adhere to these regulations could lead to significant health risks, especially if the specimens are mishandled or improperly identified during transport. Therefore, using UN3373 regulations helps to safeguard public health by implementing strict guidelines for transportation, regardless of the inherent risk level of the specimen.