This exciting series zooms in on the little things in life.
Peek through the microscope and take a look at the tiny things all around us the lives of bacteria viruses fungi and parasites.
How bacteria are there on a human hand?
What viruses can be found on a mobile phone? And what is living in your eyelashes?

Not got the faint-hearted this series looks at the little critters we all live with and can't live without.