See tiny organisms on show in microscopic video competition

A video contest shows tiny things. The winning video is about cilia. Cilia are small hairs. They are in the airways of a child. The child has a rare disease. This disease is genetic. This means it is passed from parents to children.

The video is very interesting. It shows how cilia move. Cilia help keep airways clean. They move dust and germs out. This helps us stay healthy. The video helps people learn about this disease. It is important for science.