Old disease types can still appear in subjects randomally.

[MonkestationIssueBot]

Reporting client info: Client Information:
BYOND:515.1642
Key:notghosti

Round ID:

8882

Testmerges:

• What makes me a good demoman?
• [DNM] Aneri except I redid the branch again
• Heliostation from fulp
• Port various UX improvements from tg
• Its cogging time(again)
• 3D printed guns.
• Adds a second bartender slot
• [BOUNTY] Port Skyrat's feature to be able to play the character we want in a ghost role (using character loadouts
• Some minor bloodsucker fixes
• Update tramstation robotics
• Revert "Fixes and balances some problems with satyrs (#4712)"
• [PORT] ports tg's void heretic rework
• More Various fixes
• [DNM] Icon and filter optimization stuff
• Fix Gary being able to steal items from borgs and such
• The shot gun
• [PORT] Ports the port of traitor backstories from yogstation from beestation
• Allow pAIs to withdraw their candidacy
• [DNM, NEED TO TEST] Potential fix for give alert getting stuck, maybe?

Reproduction:

In the round Skizard the lizardperson contracted a biohazard disease/advance (the old virus subtype) at random. (presumbly form a event. Due to its nature its uncureable.

[Gw0sty]

Update the blueshield and HOS also had separate advance disease somehow