A 30-year-old woman exposed to a fine white powder from a delivered package most likely has been exposed to which agent?

A 30-year-old woman exposed to a fine white powder from a delivered package most likely has been exposed to which agent?

• A. Botulism
• B. Anthrax
• C. Plague
• D. Smallpox

Answer: (B)

Exposure to a fine white powder delivered in a package is most consistent with inhalation anthrax. Bacillus anthracis spores can be released as a powder and inhaled, leading to initial flu-like symptoms that rapidly progress to severe respiratory distress and shock. It’simportant to note that inhalation anthrax is not spread from person to person. Other options don’t fit this delivery method: botulism causes neuroparalysis, plague commonly presents with fever and swollen lymph nodes, and smallpox produces a distinctive vesicular rash. The powder-in-a-mail scenario is a classic clue pointing to anthrax.

Exposure to a fine white powder delivered in a package is most consistent with inhalation anthrax. Bacillus anthracis spores can be released as a powder and inhaled, leading to initial flu-like symptoms that rapidly progress to severe respiratory distress and shock. It’simportant to note that inhalation anthrax is not spread from person to person.

Other options don’t fit this delivery method: botulism causes neuroparalysis, plague commonly presents with fever and swollen lymph nodes, and smallpox produces a distinctive vesicular rash. The powder-in-a-mail scenario is a classic clue pointing to anthrax.