Biohazardous

Biohazardous is a duplicant trait in Oxygen Not Included. Its in-game description (English) reads: "All the vitamin C in space couldn't stop this Duplicant from getting sick." The trait label and description are used to flag a duplicant characteristic that, in the game's text, conveys that the duplicant will become ill or is prone to sickness.

The trait entry appears in localization and Steam PO files across multiple languages, where the core wording carries the same meaning. Representative localized descriptions:

• English: "All the vitamin C in space couldn't stop this Duplicant from getting sick."

• 한국어 (Korean): "우주의 모든 비타민 C를 복용해도 이 복제체는 질병에 걸립니다."

• Русский (Russian): "Витамин С со всей вселенной не помог бы этому дубликанту остаться здоровым."

• 中文 (Simplified): "全宇宙的维生素C都挡不住这名复制人生病"

• 日本語 (Japanese): "全宇宙のビタミンCを以てしても、この複製人間が罹患するのを止められません"

• Deutsch (German): "Sämtliches Vitamin C im Weltraum könnte diesen Duplikant nicht davon abhalten, krank zu werden"

• Español (Spanish): "Toda la vitamina C en el espacio no podrá evitar que este Duplicante se enferme"

• Italiano (Italian): "Tutta la vitamina C dello spazio non basterà a impedire a questo Duplicante di ammalarsi"

• Français (French): "Toute la vitamine C dans l'espace ne pourrait pas empêcher ce Duplicant de tomber malade"

• Português do Brasil (Portuguese): "Nem toda a vitamina C do espaço consegue impedir este Duplicante de ficar doente"

• Polski (Polish): "Wszystkie Witaminy C w przestrzeni nie mogłyby uchronić tego Duplikanta od zachorowania"

• The trait is categorized as a duplicant-trait in localization resources and appears in language files alongside other duplicant traits.

• The single-line description functions as the in-game tooltip text presented to the player in the duplicant traits interface.

(no additional gameplay effects or numerical mechanics are asserted here because they are not present in the provided localization sources.)