Learn about diseases you can pass on in disgusting ways

Tiny little things causing massive problems

These diseases are about as gross as you get

The biggest killer of all the diseases

How the body fights back against the invaders

Jab... Jab... Jab...

How mould helped combat bacterial disease

What did the antibody go to the fancy dress as? .....an immuno goblin.

Smut is not only found on the internet. It is found on corn and wheat!