Skip to content
anthrax

File:Anthrax_PHIL_2033.png · Wikimedia Commons · See Wikimedia Commons

EntityQ129104· pop 92· linked from 887 articles

Also known as anthrax disease, Bacillus anthracis infection, woolsorters' disease, woolsorter's disease

Anthrax is an infection caused by the bacterium Bacillus anthracis or Bacillus cereus biovar anthracis. Infection typically occurs by contact with the skin, inhalation, or intestinal absorption. Symptom onset occurs between one day and two months after the infection is contracted. The skin form presents with a small blister with surrounding swelling that often turns into a painless ulcer with a black center. The inhalation form presents with fever, chest pain, and shortness of breath. The intestinal form presents with diarrhea (which may contain blood), abdominal pains, nausea, and vomiting.

AI overview

Anthrax is a serious bacterial infection that can enter the body through the skin, lungs, or digestive system, with symptoms appearing anywhere from one day to two months later. It matters because depending on how it infects you, it can cause anything from skin ulcers to life-threatening breathing problems or severe intestinal illness.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Medical condition (new).name
Anthrax
Medical condition (new).image
Anthrax PHIL 2033.png
Medical condition (new).caption
A skin lesion with black eschar characteristic of anthrax
Medical condition (new).field
Infectious disease
Medical condition (new).symptoms
Skin form: small blister with surrounding swellingInhalational form: fever, chest pain, shortness of breathIntestinal form: nausea, vomiting, diarrhea, abdominal painInjection form: fever, abscess
Medical condition (new).onset
1 day to 2 months post contact
Medical condition (new).causes
Bacillus anthracis
Medical condition (new).risks
Working with animals; travelers, postal workers, military personnel
Medical condition (new).diagnosis
Based on antibodies or toxin in the blood, microbial culture
Medical condition (new).prevention
Anthrax vaccination, antibiotics
Medical condition (new).treatment
Antibiotics, antitoxin
Medical condition (new).prognosis
20–80% die without treatment
Medical condition (new).frequency
>2,000 cases per year

via Wikipedia infobox

Research

8,651 papers

via PubMed

Described at

About Anthrax | Anthrax | CDC

Anthrax is a serious bacterial disease found naturally in soil that affects animals and people.

cdc.gov

Anthrax can cause severe illness in both people and animals. The bacteria that cause anthrax occur naturally in soil worldwide. People usually get anthrax from infected animals or contaminated animal products. Call a healthcare provider immediately if you think you have been exposed to anthrax. Anthrax is a serious disease usually caused by Bacillus anthracis bacteria. The bacteria are found naturally in soil around the world and often affect livestock and wild animals. People usually get sick if they come in contact with anthrax spores in infected animals or contaminated animal products. People can get anthrax spores in a cut or scrape in the skin, breathe them in, or eat food or drink water contaminated with spores. Livestock and wild animals can become infected when they breathe in, eat, or drink spores in contaminated soil, plants, or water. These animals can include cattle, sheep, goats, antelope, and deer. Anthrax is rare in the United States. However, occasional outbreaks happen in wild and domestic grazing animals such as cattle or deer. In the United States, veterinarians recommend yearly vaccination of livestock in areas where animals have had anthrax in the past. The type of illness a person develops depends on how anthrax spores enter the body: through the skin, lungs, or gastrointestinal system. All types of anthrax can cause severe illness or death if they're not treated with antibiotics. Cutaneous anthrax happens when anthrax spores get into a cut or scape on the skin when a person handles infected animals or contaminated animal products like wool, hides, or hair. It mostly shows up on the head, neck, forearms, and hands. It's the most common form of anthrax infection, and it's also considered the least deadly. Inhalation anthrax can occur when a person breathes in anthrax spores. It's the deadliest form of the disease. People who work in places such as wool mills, slaughterhouses, and tanneries may breathe in the spores when working with infected animals or contaminated animal products. Inhalation anthrax starts in the lymph nodes in the chest before spreading throughout the rest of the body. This type of anthrax can happen when a person eats raw or undercooked meat from an infected animal. It has rarely been reported in the United States. It affects the upper gastrointestinal tract (throat and esophagus), stomach, and intestines, causing a wide variety of symptoms. Gastrointestinal anthrax is rare in the United States but occurs when a person eats raw or undercooked contaminated meat. Injection anthrax recently was identified in heroin-injecting drug users in northern Europe, but it hasn't been reported in the United States. Injection anthrax is similar to cutaneous anthrax and causes infection deep under the skin or in the muscle where the contaminated drug was injected. Welder's anthrax is a newly identified, rare disease that has been found in people who are welders or metal workers. Anthrax and welder's anthrax are similar, but they are caused by slightly different bacteria and affect different people. This disease causes severe pneumonia and can be fatal. If you are a welder or metalworker and you develop fever and chills with sudden cough, chest pain, difficulty breathing, or coughing up blood, see a healthcare provider immediately. The symptoms of anthrax depend on the type of infection. Symptoms show up anywhere from one day to more than two months after you're exposed to the bacteria that cause anthrax. If you don't get proper treatment, all types of anthrax have the potential to spread through your body and cause severe illness and death. Most people will never be exposed to anthrax. However, there are jobs, hobbies, and activities that can put some people at higher risk of exposure. Most people will never be exposed to anthrax. However, there are jobs, hobbies, and activities that can put some people at higher risk of exposure. These people may be recommended to get anthrax vaccine. Thi

Excerpt from a page describing this subject · 11,260 chars · not written by Vinony

Wikidata facts

Image
Anthrax PHIL 2033.png
Show 5 more facts
Commons category
Anthrax (disease)
NCI Thesaurus ID
C84565
ICD-9-CM
022.8
described at URL
www.cdc.gov/anthrax
Sources (8)

via Wikidata · CC0

~48 min read

Article

38 sections
Contents
  • Etymology
  • Signs and symptoms
  • Skin
  • Injection
  • Lungs
  • Gastrointestinal
  • Cause
  • Bacteria
  • Exposure and transmission
  • Mechanism
  • Diagnosis
  • Prevention
  • Vaccines
  • Antibiotics
  • Treatment
  • Antibiotics
  • Monoclonal antibodies
  • Anthrax immune globulin
  • Biologic for Drug-, Antibody- or Vaccine-resistant Anthrax
  • Prognosis
  • Epidemiology
  • Croatia
  • United Kingdom
  • United States
  • History
  • Discovery
  • First vaccination
  • Engineered strains
  • Society and culture
  • Site cleanup
  • Biological warfare
  • Sverdlovsk incident (2 April 1979)
  • Anthrax bioterrorism
  • Decontaminating mail
  • Other animals
  • References
  • Further reading
  • External links

Anthrax is an infection caused by the bacterium Bacillus anthracis or Bacillus cereus biovar anthracis. Infection typically occurs by contact with the skin, inhalation, or intestinal absorption. Symptom onset occurs between one day and two months after the infection is contracted. The skin form presents with a small blister with surrounding swelling that often turns into a painless ulcer with a black center. The inhalation form presents with fever, chest pain, and shortness of breath. The intestinal form presents with diarrhea (which may contain blood), abdominal pains, nausea, and vomiting.

According to the U.S. Centers for Disease Control and Prevention, the first clinical descriptions of cutaneous anthrax were given by Maret in 1752 and Fournier in 1769. Before that, anthrax had been described only in historical accounts. The German scientist Robert Koch was the first to identify Bacillus anthracis as the bacterium that causes anthrax.

Gallery (32)

Connections

Categories