Inhalational anthrax

Inhalational anthrax, also called woolsorters' disease or pulmonary anthrax, is a serious and life-threatening infection caused by breathing in spores of the bacterium Bacillus anthracis. This is not a genetic disease — it is an infectious disease that occurs when a person inhales enough spores to trigger an infection in the lungs and surrounding tissues. Once inside the body, the spores travel to lymph nodes in the chest, where they activate and begin producing powerful toxins that damage the body's organs and immune system. The disease typically starts with mild, flu-like symptoms such as fever, fatigue, and mild chest discomfort. This early stage can be deceptive because it may seem like a common illness. However, within one to three days, the condition can rapidly worsen into a severe, life-threatening emergency with difficulty breathing, shock, and widespread infection in the blood (septicemia). The chest cavity may fill with fluid, making breathing extremely difficult. Inhalational anthrax is considered the most dangerous form of anthrax infection. Treatment relies on powerful antibiotics such as ciprofloxacin, doxycycline, and amoxicillin, often combined with antitoxin medications. Early treatment dramatically improves survival chances. Without prompt treatment, the disease is almost always fatal. Because of its potential use as a bioterrorism agent, inhalational anthrax is closely monitored by public health authorities worldwide.

Data sourced from FDA regulatory filings and ClinicalTrials.gov. Updated periodically.

Bring these to your next appointment

• Q1.How certain are you that this is inhalational anthrax, and what tests confirmed the diagnosis?,Which antibiotics will I be given, and how long will I need to take them?,Will I receive antitoxin treatment, and what are the benefits and risks?,What are the signs that my condition is improving or getting worse?,Is there any risk to my family members or people I have been in contact with?,What long-term effects on my lungs or other organs should I watch for after recovery?,Are there any public health steps I or my family need to take, such as preventive antibiotics or vaccination?

Common questions about Inhalational anthrax