Doppelganger


 * Bloodshot eyes
 * Unchanging appearance even after grievous damage
 * Superhuman strength and speed
 * Communicates only in ethnic languages
 * Hungarian
 * German
 * Polish
 * Romanian
 * An infected doppelganger is a human that has entered a symbiosis with the plague. These specimens may attempt to infiltrate remaining human areas to gather human beings suitable for nourishment.
 * As a side effect of the symbiosis, the infected doppelgangers can change major parts of their appearance for camouflage effects. Several doppelgangers have been observed to possess the ability to mimic human and animal sounds.
 * It is advised to avoid any and all interactions concerning these infected, and upon discovering one on civilized territory, report their location to the proper authorities.