Anthrax is best described as which of the following?

• A. A bacterial infection from animals
• B. A viral disease
• C. A fungal infection
• D. A parasitic infection

Answer: (A)

Anthrax is caused by Bacillus anthracis, a bacterium. It primarily involves animals, and humans can become infected through contact with contaminated animal products or spores. Because it is a bacterial infection, not a viral, fungal, or parasitic disease, describing anthrax as a bacterial infection from animals is the most accurate. This distinction matters for safety and control measures: handle animal materials with appropriate protective gear, prevent direct contact with potentially contaminated hides or wool, and follow proper decontamination and reporting procedures if exposure is suspected.