Oh hello there! Do you know what a scourge is? It's a very mean thing that can cause a lot of harm. Let me explain to you what it is.
Think of a scourge as a really long whip that people used to use long, long ago. It has lots of small cords or ropes attached to it, which can be made of things like leather or metal.
People would use this scourge to hit other people as a form of punishment. It hurts really badly and can leave marks on the body.
But a scourge can also be used to describe something that is causing a lot of harm or damage. For example, a disease like COVID-19 can be called a scourge because it is causing a lot of sickness and even death.
So basically, a scourge is something that can cause pain and suffering to people, either physically or emotionally. It's a very serious thing and we should try to avoid it as much as possible.