Why is a person sick?

A person becomes ill when something is disturbed in his body. And the medicines that a person takes simply support the body and help him defeat the disease.

Microbes come from dirt. You need to wash yourself more often in the bathroom and be sure to brush your teeth - this way you can protect yourself from many diseases. When a person has the flu, he feels very bad, but otherwise the body "works" quite normally.

What are germs?

Microbes are tiny living things. They are so small that they can only be seen through a microscope. Millions of microbes live around us and within us too. Most of them do no harm, but there are also “harmful” microbes that cause illness if they get inside you, say, when a person cuts himself or eat something stale. When this happens, the blood reveals “pests” and kills them along with the disease.

Why do injections?

The doctor makes an injection when you need to inject the medicine directly into the blood. Nobody likes injections, but it’s better to suffer one time and recover faster than to get sick for a long time. Inoculations are given to babies that help their body avoid diseases.