Rodent oxyurid ova become infectious more rapidly, but it is not very likely that contamination would occur during routine public traffic. Cross-contamination between infected and noninfected rodent cages during routine husbandry practices could occur, however. If transmission of these organisms is truly related to transportation and laboratory housing, investigators and technicians should receive training on the life cycles of these parasites. Standard operating procedures, implemented within the laboratory space, should dictate proper handling of animals, wearing of protective clothing and shoecovers, sanitation, etc. It is also important to remember the zoonotic potential of some canine nematodes.
Policy is to outline a system for the humane care and use of animals and the safety of personnel.
The practice increased security and disease risks for the animals, and threatened animal research at the institution. First, the AWA, PHS Policy, and the Guide make it clear that all practices and procedures involving animals are in the purview of the committee. This includes threats to the health of the animals, security issues, and the adoption of practices that might compromise the good assurance status of the institution. Second, all committees must have a reporting line to senior administration officials who have, in the words of the PHS Policy, the responsibility for administering the program and ensuring compliance. In this case, the vice president s need for additional space had side-tracked research facility expansion.