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- Dictionaryplague/pleɪɡ/
noun
- 1. a contagious bacterial disease characterized by fever and delirium, typically with the formation of buboes (bubonic plague) and sometimes infection of the lungs (pneumonic plague).
- 2. an unusually large number of insects or animals infesting a place and causing damage: "a plague of locusts" Similar
verb
- 1. cause continual trouble or distress to: "he has been plagued by ill health" Similar
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Jul 7, 2022 · Plague is an infectious disease caused by the bacteria Yersinia pestis, a zoonotic bacteria, usually found in small mammals and their fleas. It is transmitted between animals through fleas. Humans can be infected through: the bite of infected vector fleas. unprotected contact with infectious bodily fluids or contaminated materials.
Oct 23, 2017 · Plague is an infectious disease found in some small mammals and their fleas. People can contract plague if they are in bitten by infected fleas, and develop the bubonic form of plague. Sometimes bubonic plague progresses to pneumonic plague, when the bacteria reaches the lungs. Person-to-person transmission is possible through the inhalation of ...
Pneumonic plague – or lung-based plague – is the most virulent and least common form of plague. Typically, it is caused by spread to the lungs from advanced bubonic plague. However, a person with secondary pneumonic plague may form aerosolized infective droplets and transmit plague to other humans. This is usually fatal.
Plague is an infectious disease caused by the bacteria Yersinia pestis, usually found in small mammals and their fleas.
cough with blood-stained sputum, chest pain, difficulty in breathing. AND. Epidemiological context suggesting possible exposure to plague : Exposure to infected humans or animals; or. Residence in or travel to a known endemic focus within 10 days prior to onset of the disease. Probable case: A suspected case; AND.
Dec 4, 2023 · Malaria is a life-threatening disease spread to humans by some types of mosquitoes. It is mostly found in tropical countries. It is preventable and curable. The infection is caused by a parasite and does not spread from person to person. Symptoms can be mild or life-threatening.
Biological weapons. Biological and toxin weapons are either microorganisms like virus, bacteria or fungi, or toxic substances produced by living organisms that are produced and released deliberately to cause disease and death in humans, animals or plants. Biological agents like anthrax, botulinum toxin and plague can pose a difficult public ...
Sep 4, 2024 · Cholera is a disease of poverty affecting people with inadequate access to safe water and basic sanitation. Conflict, unplanned urbanization and climate change all increase the risk of cholera. Researchers have estimated that each year there are 1.3 to 4.0 million cases of cholera, and 21 000 to 143 000 deaths worldwide due to cholera (1).
Jun 26, 2023 · Lung cancer is a type of cancer that starts when abnormal cells grow in an uncontrolled way in the lungs. It is a serious health issue that can cause severe harm and death. Symptoms of lung cancer include a cough that does not go away, chest pain and shortness of breath. It is important to seek medical care early to avoid serious health effects.
Apr 20, 2023 · Overview. Ebola virus disease (EVD or Ebola) is a rare but severe illness in humans. It is often fatal. People get infected with Ebola by touching: infected animals when preparing, cooking or eating them. body fluids of an infected person such as saliva, urine, faeces or semen.
