| For the condition that lists mutations, see mutations. |
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Diseases are a type of condition in Fallout 76.
Causes and effects
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When the player character consumes unclean food and liquid, there is a chance of acquiring a disease. Being attacked by diseased creatures and sleeping on floor mattresses can also cause disease. Eating uncooked meat and drinking dirty water has the highest risks for disease.
Diseases cause a variety of effects including increased damage and needs, such as hunger.
As of Fallout 76 patch 1.2.1.18, the player character must be level 15 or higher to acquire a disease.
Prevention
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Diseases can be avoided by cooking food, eating pre-War packaged food, and drinking boiled or purified water. Sleeping on raised mattresses and avoiding physical contact with diseased creatures will also avoid disease.
Maintaining a character's food and water needs each increases resistance of disease by 25%, even more (35%) with the perk Rejuvenated. Taking antibiotics also temporarily increases disease resistance, but using RadAway will temporarily reduce disease resistance by 50%. The perks Iron Stomach and Thirst Quencher greatly reduce the chance of disease from consumed food and liquid, respectively, while the perk Vaccinated protects against diseased creatures.
Treatment
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Diseases are time-limited and will expire. They can be cured prior to their expiration with disease cures or antibiotics. Alternatively, drinking from a sulfur water fountain (one is located at a white gazebo near the Whitespring golf club) will cure a disease.
Intentional diseases
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Intentionally catching diseases is useful with the Plague Walker mutation or attempting to complete the challenge for acquiring all diseases. Note that similar to mutations, diseases have a 30 minute cooldown for catching another disease, or 45 minutes for the same disease. Leaving the server resets this cooldown so that another disease can be immediately obtained upon joining a different server.
List of diseases
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A player character can get infected by these diseases:
Disease | Effect(s) | Duration | Base ID | Cause |
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The Blight | -1 to all S.P.E.C.I.A.L stats | 30 min | 004c6b3e | Inflicted by a diseased Scorchbeast, Grafton monster, mega sloth, or mirelurk queen |
Blood worms | Take 25% more damage | 15 min | 003df043 | Inflicted by a diseased radroach |
Bone worms | Take 50% more limb damage | 15 min | 00008881 | Inflicted by a diseased mole rat or radrat, or stepping on traps such as a punji board |
Buzz brain | INT -2 | 60 min | 004c6b34 | Inflicted by a diseased ant |
Dysentery | Periodic water loss | 15 min | 00284956 0028495a | Eat raw carrots, spoiled meat, swim in toxic water |
Fever claw | -25% Damage with Ranged Weapons | 15 min | 004c6b48 | Inflicted by a diseased mirelurk hunter |
Flap limb | STR -2 | 60 min | 004c6b1f | Inflicted by a diseased mirelurk |
Glowing pustules | Bleed radiation from wounds when hit | 15 min | 004b0095 004b0096 | Inflicted by a diseased glowing one or radstag. |
Heat flashes | END -2 | 45 min | 004c6b2a | Inflicted by a diseased honey beast |
Jelly fingers | +50% Ranged VATS AP Cost | 15 min | 003c75c4 | Inflicted by a diseased stingwing |
Lock joint | Melee AP cost +50% | 15 min | 003c75be | Inflicted by a diseased wolf |
Needle spine | -10 Carry Capacity | 15 min | 003c75b8 | Inflicted by a diseased angler. |
Parasites | Periodic food loss | 15 min | 00112e6d | Inflicted by a diseased tick or bloodbug, swimming in water, eating raw mutfruit, drinking cream. |
Rad worms | Take 50% more radiation damage. | 15 min | 003df041 | Inflicted by a diseased feral ghoul or a diseased mutant hound. |
Rattle hands | -25% damage with ranged weapons | 45 min | 004c6b4f | Inflicted by a diseased mirelurk king |
Shell shock | Action Point drain from wounds | 45 min | 004b009c | Inflicted by a diseased mongrel or deathclaw |
Sludge lung | Max AP -50, AP regen -50 | 60 min | 0018ef92 | Inflicted by a diseased wendigo, or exposure to toxic air without wearing a gas mask, assault gas mask, or spacesuit helmet |
Snot ear | PER -2 | 15 min | 004c6b25 | Inflicted by a diseased snallygaster or gulper |
Swamp gas | CHR -2 | 15 min | 004c6b2f | Inflicted by a diseased bloatfly |
Swamp itch | AGI -2 | 15 min | 003cd03b | Sleep in a sleeping bag/mattress on the ground. |
Weeping sores | Bleed from wounds | 45 min | 003df045 004a4a59 | Inflicted by diseased radscorpions or yao guai |
The Woopsies | LCK -2 | 15 min | 004c6b39 | Inflicted by a diseased mirelurk spawn |