Grey death

The grey death also known as the zombie virus was one of the diseases of the 12 disease pandemic.

symptoms

 * day 1: anaemia, insomnia, skin turns grey, paranoia
 * day 3: rash, headache and sweeting
 * day 5: open wounds appear (mostly on the arms)
 * day 8: insanity
 * day 10: flesh rots
 * day 10-12: death

nickname
It is nicknamed the zombie virus because many of the symptoms you see above look like that of a zombie outbreak, luckily this is not the case.

spread
The disease spreads by infected water and blood contact.