👉🧴☠️

#toxic substance #harmful agent #dangerous chemical #giving poison #metaphorical poison #hazardous warning

⛈️⚡️⚠️

#sudden danger #ominous storm #hazardous warning #catastrophic threat #dark forces gathering

☣️🛑🧼🧴💧😷🪽

#biohazard safety #decontamination #hazardous warning #sterile cleanup #stop contamination #isolation precaution #lab ppe