Assistant Laboratory Animal Technician (ALAT) 2025 – 400 Free Practice Questions to Pass the Exam

In non-human primate (NHP) facilities, staff must be tested more frequently for tuberculosis due to the higher risk of transmission of this disease from primates to humans. NHPs can harbor various pathogens, and tuberculosis is particularly concerning because it can spread through aerosolized particles and direct contact with infected animals. Regular testing of staff helps in early detection and control of potential outbreaks, ensuring the health and safety of both the animal population and the humans working with them.

Other diseases mentioned, such as rabies and West Nile Virus, are also important, but their transmission dynamics and risks are not as closely associated with daily contact levels in research or laboratory settings with NHPs as tuberculosis is. HIV, while critical for human health, is not transmitted by animals in the same manner and thus does not require the same level of frequent testing for facility staff.