Vaccination
The injection of a mild pathogen into a body to produce immunity
Real World Example
Imagine you have a busy workweek ahead, and you're feeling overwhelmed by the number of tasks piling up. Tackling a small, manageable task first can build your confidence and prepare you for bigger challenges. Similarly, a vaccination introduces a mild pathogen to your body, allowing your immune system to "practice" and prepare for more severe infections, just like completing a small task preps you for larger ones. In both cases, small, controlled exposure (to tasks or pathogens) strengthens your ability to handle greater challenges later on.
Real World Example Illustration
Practice Version
