Vaccines help protect people from serious illness and death. Vaccines work by imitating an infection to engage...
Symptoms are body changes that tell you something’s wrong. They are a way for your body to...
A financial crisis is a state of financial instability that occurs when asset prices drop, businesses and...
The price of goods and services rises during inflation, reducing the purchasing power of the dollar. For...
Profit is the difference between revenue and costs, reflecting the amount of money a business earns after...
Police is an organization of people with the authority and responsibility to protect public safety, uphold the...
An investment is the process of putting money into an asset that has potential to grow in...
Research is a process that aims to generate knowledge and answers to questions that exist. It is...
Your immune system protects you from germs, diseases, and other harmful substances. It’s made up of special...
Mental health is the foundation of emotions, thinking and communication and key to relationships, learning, resilience and...