Latent Rat Virus, also known as LRV, refers to a viral infection that remains dormant or hidden within the rat population. Synonyms for this term can include "hidden rat virus", "inactive rodent virus" or "dormant rat pathogen". These interchangeable terms highlight the stealthy nature of the virus, emphasizing its ability to remain undetected and inactive within rats until the right conditions arise. While LRV does not pose a direct threat to humans, it is crucial to raise awareness of the potential risks associated with these synonyms as they indicate the presence of a latent infectious agent that may become active and transmit to other species if proper precautions are not taken.