Prevention refers to the actions taken to stop something undesirable from happening. For example, in health, vaccinations help prevent diseases by preparing the body to fight infections. Similarly, safety measures in workplaces aim to prevent accidents and injuries, ensuring a safer environment for everyone. In everyday life, prevention can also mean taking steps to avoid problems before they arise. This could include regular exercise to prevent health issues or budgeting to avoid financial troubles. By being proactive, we can reduce risks and improve our overall well-being, making prevention an essential part of a healthy lifestyle.