This category lists biological weapons featured in 24.
“A biohazard was a biologically hazardous substance, which had the ability to kill or severely...Biohazard
“Anthrax was a disease that could be used as a biological weapon. Some years before Day 3, Marcus...Anthrax
“Cat's Claw was a deadly virus which threatened the population of Los Angeles during the events...Cat's Claw virus