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Generic virologist.png 64px
Access: Virology, Medbay, Mineral Storage
Additional Access: Genetics Lab, Morgue, Operating Theatre, Chemistry
Difficulty: Medium
Supervisors: Chief Medical Officer
Duties: Study the effects of various diseases and synthesize a vaccine for them. Engineer beneficial viruses.
Guides: Virology 101, Virology Recipes, Guide to medicine
Quote: But it's a beneficial virus. I swear!

As a research station, there are a lot of departments of research; the study of space viruses is one of those research departments! Congratulations doctor, you have been selected to study and treat various types of viruses, and create valuable vaccines. So grab your latex gloves and get your breath mask on and hole yourself up in Virology, it is time to perform some disease research.

Bare minimum requirements: If an epidemic breaks out aboard the station, don't be the source of it.

Welcome Doctor

Unlike Robert Nevile, you will not have a huge kick-ass adventure while making diseases. You will sit in your lab and likely fuck up constantly. Just make sure the Chemist or the Chief Medical Officer are around (and attentive) or you won't be able to cure uncommon diseases and might have an outbreak. Curing diseases is typically first done by chemists, but it's your job to turn cured blood into a vaccine, which is a much more effective treatment.

Infecting Monkeys

On paper, this is your job. Make a virus, inject a monkey, and record the results. Then cure the monkey.

If you're concerned about the monkeys and don't want to have a pen full of contagion conveniently sitting around, move a single monkey to one of your isolation rooms and treat/infect them there.

How to create vaccines:

  1. Take a blood sample from a cured subject.
  2. Inject the blood into any beaker.
  3. Insert the beaker into the Pandemic 2000.
  4. Select "create vaccine".

This gives you a bottle containing a few units of vaccine against that particular disease. As Chemistry to turn it into 0.5u pills, or do it yourself in the Holodeck.

You can also see the cure to a disease using your Pandemic machine (even if the virus has 2+ stealth), and reproduce it if there is an active culture in the blood, for whatever reason.


Viruses can get loose on the station in many ways: random events, traitorous activity, and the most common way of all: your own incompetence. If you accidentally infect someone with a harmful virus, well, there is not much you can do except quarantine, treat, and ensure they aren't infectious before releasing them. Make sure only people that know exactly what they're doing can enter your room. Warn people beforehand that you're conducting experiments and remember to vaccinate yourself once you research a disease.


You are able to create your own diseases with various symptoms, stats, and bonuses. Read this for a guide!


Viruses don't always have to be something to be avoided. With a bit of work, you can engineer friendly viruses that come with a number of beneficial symptoms, such as eliminating the need to breathe, or even one that lets the body regenerate its own health when badly hurt. Just make sure you clear it with the CMO and let the station know what your friendly virus does before releasing it, or you might find yourself at the end of a pitchfork.


  • Do not use sneeze or cough symptoms in beneficial viruses without neutering them. These are annoying and people will rush medbay to have it cured. They also make the virus appear negative on medical huds.
  • A perfectly made virus blend from virology can heal you under certain conditions at a decent rate.
  • A person can only be infected by one advanced virus at a time but can have up to six symptoms. In terms of beneficial viruses, there are several symptoms.
    • Level 6 Beneficial Virus: This tier of virus can be made with all the resources available at round start, with minimal need for outside help. A nice symptom at this level is Self-Respiration.
    • Level 8 Beneficial Virus: This tier requires you to grind uranium and silver or gold. Regenerative Coma is considered to be the "best" symptom overall.
  • If you actually do manage to make a beneficial virus and want to distribute it, have a superior vet it and ask them to announce it to the station via their desk.
  • If you get a virus with unwanted symptoms, use your dropper set to transfer one unit of Synaptizine to your virus. Your 30 unit bottle will be good for a full 30 uses.
  • A beneficial airborne virus with decent resistance stat will protect the crew from most of the bad viruses that may be spawned from people breathing miasma.

Typhoid Mary

Being a traitor is where a dangerous job like this one really shines. Even if the Gibbing virus is forever lost to the archives (F), you can still wreak a lot of havoc and confusion on the station.

Releasing a pandemic is a good way to cause chaos, creating a convenient cover for illicit activities, or straight out murdering most of the crew. As always, protecting yourself from the disease is most important. Be conservative, however. If the crew finds out it was you who released the disease, they'll be out for your blood. Releasing bad diseases (even from neglect) when not a traitor is an easy way to be banned.

If for some reason you don't want to spread terrible death everywhere, your office is secluded and difficult to get into, making it a common base for cult activity. Don't forget to cut the cameras.

Jobs on /tg/station


Command Captain, Head of Personnel, Head of Security, Chief Engineer, Research Director, Chief Medical Officer
Security Head of Security, Security Officer, Warden, Detective
Engineering Chief Engineer, Station Engineer, Atmospheric Technician
Science Research Director, Geneticist, Scientist, Roboticist
Medical Chief Medical Officer, Medical Doctor, Paramedic, Chemist, Virologist
Supply Head of Personnel, Quartermaster, Cargo Technician, Shaft Miner
Service Head of Personnel, Janitor, Bartender, Cook, Botanist, Clown, Mime, Chaplain, Curator, Assistant, Lawyer, Psychologist, Prisoner
Non-human AI, Cyborg, Positronic Brain, Drone, Personal AI, Construct, Imaginary Friend, Split Personality, Ghost
Antagonists Traitor, Malfunctioning AI, Changeling, Nuclear Operative, Blood Cultist, Heretic, Revolutionary, Wizard, Family, Blob, Abductor, Holoparasite, Xenomorph, Spider, Swarmers, Revenant, Morph, Nightmare, Space Ninja, Slaughter Demon, Pirate, Sentient Disease, Obsessed, Fugitives, Hunters, Space Dragon, Elite Mobs, Sentient Slime, Rat King
Special CentCom Official, Death Squad Officer, Emergency Response Officer, Chrono Legionnaire, Highlander, Ian, Lavaland Role