WebDefinition. Cholera is an acute bacterial infection of the intestine caused by ingestion of food or water containing Vibrio cholerae, serogroups O1 or O139. Symptoms include acute watery diarrhea and vomiting which can result in severe dehydration or water loss. When left untreated, death can occur rapidly – sometimes within hours. WebAug 5, 2024 · Smallpox is a serious and often deadly viral infection. It's contagious — meaning it spreads from person to person — and can cause permanent scarring. Sometimes, it causes disfigurement. Smallpox has affected humans for thousands of years but was wiped out worldwide by 1980 thanks to smallpox vaccines. It's no longer found …
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WebJan 28, 2024 · Rash. People also may have a cough, loss of appetite and sweating. Later illness. A few weeks after symptoms start, the illness can cause problems in the intestines. People may have: Stomach pain. Very swollen stomach. An infection caused by gut bacteria spreading throughout the body, called sepsis. In very serious cases, people may: … WebApr 21, 2024 · These include parasitic infections like amoebiasis and cyclosporiasis as well as bacterial infections caused by Campylobacter jejuni, Salmonella typhi (typhoid fever), or Vibrio cholerae (cholera). … flags in london
Cholera - Causes, Symptoms,Treatment and …
WebCholera is spread many ways. Cholera bacteria can survive in areas outside the body and can easily contaminate water sources and food. In addition, individuals with the disease … WebOct 11, 2024 · Pityriasis rosea is a rash that often begins as an oval spot on the face, chest, abdomen or back. This is called a herald patch and may be up to 4 inches (10 centimeters) across. Then you may get smaller spots that sweep out from the middle of the body in a shape that looks like drooping pine-tree branches. The rash can be itchy. WebPetechiae are tiny spots of bleeding under the skin. They can be caused by a simple injury, straining or more serious conditions. If you have pinpoint-sized red dots under your skin that spread quickly, or petechiae plus other symptoms, seek medical attention. Last reviewed by a Cleveland Clinic medical professional on 06/29/2024. flags in front of house