![]() or curved (vibrio, spirillum, or spirochete). Those with compromised immune systems should also avoid eating raw or undercooked shellfish.Īnd everyone should wear gloves when handling raw shellfish and thoroughly wash their hands with soap and water when finished, the department suggests. In bacteria: Diversity of structure of bacteria. To help prevent Vibrio infections, people with wounds or recent piercings or tattoos should avoid exposing their skin to warm seawater in coastal environments, or else cover their wounds with waterproof bandages, the New York health department advises. People with weakened immune systems, liver disease, cancer, diabetes, HIV or the inherited blood disorder thalassemia have a higher risk of catching and experiencing severe complications from Vibrio infections, the CDC states. The third case was linked to the person consuming raw oysters at an out-of-state establishment the oysters were not harvested from Long Island Sound. The department reported that two of the Connecticut cases resulted from the individuals swimming with open wounds in the salt or brackish waters of Long Island Sound, a body of water located between Connecticut and New York. Florida man gets 'flesh-eating' bacterial infection after a relative bit him Does the giant blob of seaweed headed to Florida really contain 'flesh-eating' bacteria? In rare case, man develops 'flesh-eating' bacterial infection on both legs, but 4 days apart read more, and tularemia Tularemia Tularemia is infection that is caused by the gram-negative bacteria Francisella tularensis, which is acquired when people have direct contact with infected wild animals, usually rabbits. The bacteria are spread mainly by the rat flea. read more, plague Plague and Other Yersinia Infections Plague is a severe infection caused by the gram-negative bacteria Yersinia pestis and often involving the lymph nodes and/or lungs. Botulism toxins, usually consumed in food, can weaken or paralyze. read more, botulism Botulism Botulism is a rare, life-threatening poisoning caused by toxins produced by the anaerobic bacteria Clostridium botulinum. Anthrax may affect the skin, the lungs, or, rarely, the digestive. These bacteria include those that cause anthrax Anthrax Anthrax is a potentially fatal infection with Bacillus anthracis, a gram-positive, rod-shaped bacteria (see figure ). Such use is contrary to international law and has rarely taken place during formal warfare in modern history, despite the. Many resident flora are actually helpful to people-for example, by helping them digest food or by preventing the growth of other, more dangerous bacteria.Ĭertain bacteria have the potential to be used as biological weapons Biological Weapons Biological warfare is the use of microbiological agents as weapons. There are at least as many bacteria in our resident flora as there are cells in the body. Such bacteria are called resident flora Resident Flora Healthy people live in harmony with most of the microorganisms that establish themselves on or in (colonize) nonsterile parts of the body, such as the skin, nose, mouth, throat, large intestine. Many bacteria live on and in the bodies of people and animals-on the skin and in the airways, mouth, and digestive, reproductive, and urinary tracts-without causing any harm. Some bacteria have been reported even to live in radioactive waste. ![]() ![]() They live in soil, seawater, and deep within the earth’s crust. ![]() There are thousands of different kinds of bacteria, and they live in every conceivable environment all over the world. They are among the earliest known life forms on earth. Bacteria are microscopic, single-celled organisms. are a group of common, Gram-negative, rod-shaped bacteria that are natural constituents of freshwater, estuarine and marine environments 1. ![]()
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