Okay kiddo, so hazardous drugs are like grown-up medicines that can be dangerous if we don't handle them the right way.
Imagine you have a special toy that you really love, but it's also kind of fragile and if you play with it too rough, it might break. Well, hazardous drugs are kind of like that. They're very powerful and can help people feel better, but if we don't use them carefully, they can make people sick or hurt them.
That's why people who work with hazardous drugs need to wear special clothes like gloves, masks, and gowns to make sure they don't touch the drugs with their skin or breathe in any dust or fumes. They also need to use special machines and tools to measure out the right amount of the drug and seal it up in bottles or syringes.
So overall, hazardous drugs are like special medicines that we need to treat with extra care to make sure they don't hurt anyone.