A bacterial disease native to Maiyan, the Hasiq, Zukes, and Muphridians are immune to the disease, however it does infect Gaxikan, as well as humans and Zevinowati.
For humans and Gaxikaen it isn't all that problematic, though it does take around a month for the disease to run its course. There is a roughly 1 week long incubation period, followed by a week of symptoms similar to a cold or flu, with sore throat, runny nose, sneezes, and occasionally a cough, along with a moderate fever and a slight increase in the ease of bruising. Following this, small spots (about the size of a pencil eraser) appear in various places on the body, usually on the extremities, the spots are flat and do not itch. Initially they are red, though they grow slightly larger and turn the color of a bruise after another week, before fading away as a normal bruise would. On rare occasions, normally involving people with a weakened immune system, the disease can be much more severe, with the spots occurring earlier on in the progression of the disease, and in a much greater number, along with bleeding from the gums or nose, or from the spots, and major bruising from only minor injuries. The minor version is rarely fatal, however the serious version is almost always fatal without medical attention. When the disease infects Zevinowati, it almost always is the serious version. The disease spreads though contact with an infected person's blood from the incubation period to when the spots begin to turn into bruises, or though the air during the cold/flu like stage.
A vaccine exists for Zevinowati, however none is known for humans or Gaxikaen, though the disease itself is easily treatable with antibiotics when treated early.