Database
Compare
Balkan States
CountriesA rural group of countries. Typically has a cold, humid climate.

Baltic States
CountriesA rural group of countries. Typically has a cold, humid climate.

Banana Skin
AchievementsPrevent PfiGlax modifing the Necroa Virus

Base Hydrolysis
GenesYour plague can mutate Abilities. Easier to cure

Base Oxidisation
GenesYour plague can mutate Transmissions. Easier to cure

Bat 1
TransmissionsBat 1 is a transmission that appears in the Necroa Virus, Shadow Plague, and the Nipah Virus scenario.

Bat 2
Transmissions
Bat 3
TransmissionsBat 3 is a tier 3 transmission found in the Shadow Plague DLC and the Nipah Virus scenario. It gives the plague the ability to cause bats to constantly move, increasing infectivity.

Bat 4
TransmissionsPathogen causes bats to mob and attack humans at night. Significantly increases infectivity, and can be lethal.

Bat Bolt
GenesVampire Flight range increases

Bat Cave
AchievementsDiscover the Bat Cave Combo

Bath Time
SymptomsAutophagia, Polyphagia, and Cannibalism are triggering horrific attacks daily - significantly increasing infectivity and concern over <plague name>

Batmobile
AchievementsTransform vampire into a bat and fly somewhere

Beef
TransmissionsPathogen spreads through consumption of beef. Increases infectivity and chance of mutation. Popular in rich countries.

Berserker
GenesVampire Blood Rage ability kills more people

Beta Infection
AchievementsPlay a multiplayer VS game to completion with someone who already has the Beta Infection achievement

BFF
AchievementsWin a Co-op multiplayer game on Brutal Difficulty

Big Bang
AchievementsKill the DarkWater research team

Bingo!
AchievementsWin 5 times in a row on normal difficulty with the lucky dip strain enabled
Bio-Weapon
ScenariosExceptionally lethal pathogen that kills everything it touches

Bio-Weapon
PathogensExceptionally lethal pathogen that kills everything it touches

Bio-Weapon Cured!
AchievementsSave the world from Bio-Weapon on any difficulty with a vaccine

Bio-Weapon Victory
AchievementsWin a game with Bio-Weapon on Normal Difficulty or higher

Bioweapon Master
AchievementsBeat Bioweapon disease type on mega-brutal difficulty