Question

Introduction of weak and dead microbes into the body is called_________.

• A. immunisation
• B. sterilization
• C. vaccination
• D. none of these

Answer 1

The correct option is C

vaccination

The introduction of weak and dead microbes into the body is called vaccination. Vaccines are medicines that contain weakened or dead bacteria or viruses. When a person takes a vaccine, his or her immune system responds by producing antibodies that weaken or destroy disease-causing organisms.