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Home Knowledge Center Wellness Library Inhalational Anthrax

Inhalational Anthrax
Picture of inhalational anthrax

Anthrax spores enter the respiratory system when they are inhaled through the nose or mouth. Larger spores may settle in the windpipe (trachea). The immune system reacts by trying to destroy the spores. Some spores may escape and travel to the lymph nodes located in the chest. Smaller spores travel farther down the respiratory tract and invade tiny air sacs (alveoli) in the lungs. There, the spores germinate and cause an active bacterial infection.

The anthrax bacteria start multiplying in 1 to 60 days. After the bacteria infect chest tissue, the disease rapidly progresses. Toxins from the bacteria enter the bloodstream and spread throughout the body, causing severe damage to tissue, lungs, and other organs. The infection is difficult to treat after it enters the bloodstream.

Current as of: July 31, 2024

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.

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© 2024 Ignite Healthwise, LLC. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Ignite Healthwise, LLC.

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