World's Worst Germs: Microorganisms and Disease (Raintree Fusion: Life Science)
By Anna Claybourne.
Description
When you get ill, part of your body stops working the way it should. If you have a stomach bug, your stomach stops working properly. It cannot do its normal job of breaking down food. Find out all about germs in this title. - from Amzon
ISBN(s)
1410919412, 9781410919410
