Compare and Contrast the bacteria that cause Anthrax and Botulism. Flashcards
Bacillus shape.
Anthrax or Botulism or Both or neither
Both
Gram Reaction: G+
Anthrax or Botulism or Both or neither
Both
Spore Former?
Anthrax or Botulism or Both or neither
Both
Oxygen Requirement? Strict Aerobe
Anthrax or Botulism or Both or neither
Anthrax
Oxygen Requirement? Strict Anaerobe
Anthrax or Botulism or Both or neither
Botulism
It Grows in the Human Body.
Anthrax or Botulism or Both or neither
Anthrax
Does not grow in the human body.
Anthrax or Botulism or Both or neither
Botulism
Is It Contagious?
Anthrax or Botulism or Both or neither
neither
Exotoxin, Uses Macrophages to Spread Through Body via vascular system
Anthrax or Botulism or Both or neither
Anthrax
Exotoxin – Strongest Known Toxin
Neurotoxin
Anthrax or Botulism or Both or neither
Botulism
Toxin Characteristics: Colorless, Tasteless, Odorless
both
Toxin Effects:Causes Tissue Swelling & Hemorrhage
Anthrax or Botulism or Both or neither
Anthrax
Toxin Effects:Causes Flaccid Paralysis; Destroys Neuromuscular Junctions
Anthrax or Botulism or Both or neither
Botulism
Cause of Death: Respiratory Failure
Anthrax or Botulism or Both or neither
Botulism
Cause of Death:Circulatory Failure
Anthrax or Botulism or Both or neither
Anthrax
Death Rate:Cutaneous: 20% (Untreated)
Gastrointestinal: 50% (Untreated)
Inhalation: 90% (Untreated), 30% (Treated)
Anthrax or Botulism or Both or neither
Anthrax
Death Rate: All Forms:
2-3% (Treated)
~60 - 70% (Untreated)
Anthrax or Botulism or Both or neither
Botulism
Incubation Time:1-6 Days
(Up to 60 Days for Inhalation______)
Anthrax or Botulism or Both or neither
Anthrax
Incubation Time:6 Hours to 10 Days
(Average: 1.5 Days)
Anthrax or Botulism or Both or neither
Botulism
The Relevant Part for Biowarfare Is:Exotoxin (Most powerful toxin known to science; the bacteria themselves are otherwise useless.)
Anthrax or Botulism or Both or neither
Botulism
The Relevant Part for Biowarfare Is: Bacterial Spores (When inhaled, they germinate and cause infection.)
Anthrax or Botulism or Both or neither
Anthrax
Can It Be Aerosolized (Distributed Through Air?) Yes, easily
Anthrax or Botulism or Both or neither
Anthrax
Can It Be Aerosolized (Distributed Through Air?) Yes, but not very effectively: the toxin breaks down in sunlight.
Anthrax or Botulism or Both or neither
Botulism
How Stable is it as a Bioweapon? Very Stable – Spores are VERY hard to kill and most standard methods won’t kill them.
Anthrax or Botulism or Both or neither
Anthrax