Zombie virus apocalypse!
Dozens of cities are fall. Before facing the doom of mankind, the cure is invented! And if this cure touched the man with special condition, it will split into another cure. Look like the hope of mankind is coming!
But the cures isnt enough. Please use few cure medicine to cure every one. You can pick the guy with arrow which means he has special condition that can split a new cure. You can use him to cure every one more efficiently.
Humans hope are counting on you!