Anthrax has been known since ancient times as one of the diseases that affect humans and animals. Its main danger lies in the ability of anthrax spores to be used in a biological attack. Anthrax is considered a serious disease that can affect multiple body systems, with symptoms appearing after exposure to the spores.
The disease is caused by the anthrax bacterium; when it does not receive sufficient nutrients, this bacterium transforms into a spore, meaning it becomes dormant and resilient, possessing the ability to survive in soil and water for a very long time.
This disease has been described in various parts of the world. It is known that once the spores penetrate the body, they germinate and turn into bacteria. These bacteria then secrete three types of toxins, which are what cause the disease.
Symptoms of Anthrax
The most prominent symptoms of anthrax include the following: The most prominent symptoms of anthrax include the following:
1. Symptoms of Injection Anthrax
Symptoms are discovered through the injection of illegal drugs. The initial signs and symptoms include the following:
• Redness at the injection site
• Significant swelling
• Shock
• Multiple organ failure
• Meningitis
2. Symptoms of inhalation anthrax
Inhalation anthrax develops when spores are breathed in or inhaled. It is the most deadly form of the disease and is often fatal even with treatment. The initial signs and symptoms include the following:
Flu-like symptoms for a few hours or days, such as:
• Sore throat
• Mild fever
• Fatigue
• Muscle aches
• Mild chest discomfort
• Shortness of breath
• Nausea
• Coughing up blood
• Painful swallowing
• High temperature
• Difficulty breathing
• Shock
• Meningitis
3. Symptoms of gastrointestinal anthrax
Gastrointestinal anthrax infection results from eating undercooked meat from an infected animal. It can affect the digestive tract from the throat to the colon. The signs and symptoms include the following:
• Nausea
• Vomiting
• Abdominal pain
• Headache
• Loss of appetite
• Fever
• Severe bloody diarrhea in the later stages of the disease
• Sore throat and difficulty swallowing
• Swollen neck
4. Symptoms of cutaneous anthrax
A skin-related anthrax infection enters the body through the skin, usually through a cut or another sore. Cutaneous anthrax is rarely fatal. The signs and symptoms include the following:
• A raised, itchy bump resembling an insect bite that quickly develops into a painless sore with a black center
• Swelling in the sore and nearby lymph nodes
• Flu-like symptoms, including fever and headache
Risk Factors of Anthrax
The most prominent risk factors include the following:
• Handling animal hides, fur, or wool in areas with a high incidence of anthrax
• Working in veterinary medicine, especially when dealing with livestock
• Being in an area with a high risk of anthrax exposure
• Injecting illegal drugs, such as heroin
Complications of Anthrax
The most serious complications of anthrax include the following:
• The body’s inability to respond to infection normally, leading to damage of multiple organ systems
• Inflammation of the membranes and fluids covering the brain and spinal cord, leading to massive bleeding, hemorrhagic meningitis, and death
Prevention of Anthrax
An appropriate vaccine against anthrax is available. It is administered as 3 injected doses, maintaining a two-week interval between each dose, followed by three additional booster injections given at 6-month intervals. This vaccination is considered safe with no side effects.
To prevent infection after exposure to anthrax spores, the following steps can be taken:
• A 60-day course of antibiotic treatment
• A series of three doses of the anthrax vaccine
• Antibody treatment