What is rabies chain of infection?

The rabies chain of infection involves several key components: the infectious agent (Rabies virus), the reservoir (typically wild animals like bats, raccoons, and foxes), a mode of transmission (usually through bites or scratches from an infected animal), and a susceptible host (humans or domestic animals). Once the virus enters a host, it travels through the nervous system, leading to severe neurological symptoms and often death if not treated promptly. Breaking any link in this chain, such as vaccination of pets and wildlife management, can help prevent the spread of rabies.