Something has been going horribly wrong with Earth's eco-immune system. Select viral and bacterial strains have been mulating wildly out of control, wreaking devastating havoc not only on the health of humanity, but the very natural order of all life on Earth!

New diseases rip mercilessly through nations all around the globe! Veritable plagues, with symptoms unlike any ever recorded throughout human history, spread unchecked! Plants and animals wither and die, decimating valuable food crops and causing wide-spread starvation and want! Virtually nothing has been able to stop the disintegration of world health! And the deterioration continues!

But, now, four brave young visionaries have emerged to cure the world's most deadly diseases. Four explorers who are taking the fight to unexplored quantum levels of reality and allowing themselves to be shrunk to infinitesimal size... to fight the emerging threat head-on! For brave explorers who have selflessly taken it upon themselves to seek out and destroy the world's most deadly diseases... on the unexplored frontier within the human body!

They call themselves... The Microbe Patrol