Anthrax is transmitted to humans primarily through exposure to what?

Anthrax is transmitted to humans primarily through exposure to what?

• A. Inhalation of spores from soil
• B. Ingestion of contaminated water
• C. Exposure to contaminated animal products such as hides or wool
• D. Person-to-person transmission

Answer: (C)

Anthrax infection in humans most often arises from contact with contaminated animal products, such as hides or wool. The spores shed by infected livestock persist in the environment and are particularly a risk to workers who handle or process animal products used in tanning, textile, or leather industries. While spores can be inhaled if dust from contaminated materials is breathed in, the common real‑world exposure is through contact with these animal products, and transmission from person to person does not occur. Ingestion from water or meat is much less typical, and soil exposure is not the main route for humans.

Anthrax infection in humans most often arises from contact with contaminated animal products, such as hides or wool. The spores shed by infected livestock persist in the environment and are particularly a risk to workers who handle or process animal products used in tanning, textile, or leather industries. While spores can be inhaled if dust from contaminated materials is breathed in, the common real‑world exposure is through contact with these animal products, and transmission from person to person does not occur. Ingestion from water or meat is much less typical, and soil exposure is not the main route for humans.