World of germs

You can't see them but you share your home with them. Millions of micro-organisms, including harmful ones we call 'germs', occupy our homes and are able to survive on surfaces for long periods, multiplying at an incredible rate as they do so.

Before we tell you the best ways of controlling the spread of germs, let us tell you a little about the microscopic underworld in your home...

Find out about germs

Find out about germs

Can you tell me a little more about germs and the different types?

Go to germ overview

Germiest places in the home

Where are the main germ hideouts in your home?

Go to germ hideouts

How germs spread

How germs spread

How do germs enter and spread around the home and what steps can you take to prevent your family from becoming ill?

How germs spread People at risk