"An exploration of the five main types of germs-bacteria, viruses, protozoa, fungi, and helminths-and the human immune system that protects us against them"--Provided by publisher.
"An exploration of the five main types of germs-bacteria, viruses, protozoa, fungi, and helminths-and the human immune system that protects us against them"--Provided by publisher.
General Note
"A world of germs is all around - and inside you!"--Cover.