I have taken 4 doses of antirabies vaccine for animal bite from a government hospital. But my question is that how long will it work in my body. If any dog or cat bites in future do I need to get vaccine again. How long does this type of vaccine work in human body?

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.