How do I catch colds?

How do I catch colds?

Professor Gizmo (Amazing Science Presentations) gives expert video advice on: What is my body made of?; Why do we get "goose bumps"?; How do I catch colds? and more...

Colds are basically caught from a virus. A virus that produces the cold will probably be in the air that you breathe, or it might be on somebody. So if you get that virus into your body, either through your nose or your mouth or even through your eyes, that virus will then get into your body and cause your body to have the cold. Then when you have these viruses on you, you can transfer that cold onto somebody else.