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- While it is true that not all coliforms are pathogenic under normal conditions, please name two situations that can occur due to infection by coliforms under abnormal conditions (when they are present where they are not supposed to be or when their numbers exceed acceptable levels)all of the above The following enteric diseases can be contracted from drinking contaminated water except: * O typhoid fever and cholera ) cholera and malaria amoebiasis and typhoid fever shigellosis and typhoid fever Blood-borne pathegens are Infectlous microorganisms.present in theBesides pathogens that cause typhoid fever, cholera, and dysentery, what other pathogens would be indicated by the presence of coliforms?
- Every year, supposedly safe municipal water supplies causeoutbreaks of enteric illness.a. How in the course of water analysis and treatment might thesepathogens be missed?b. Why is there less tolerance for a fecal coliform in drinking orrecreational water than for other bacteria?While it is true that not all coliforms are pathogenic under normal conditions, please name two situations that can occur due to infection by pathogenic strains.Please provide an example of a water-borne pathogen. Please provide the genus and species of the pathogen, along with the name of the illness the pathogen causes in humans.
- There have been many cases of human infection with Salmonella caused by contact (or ingestion) with raw or undercooked chicken. This is an example of which type of microbial source for foodborne illness? which option is the answer: 1. Contamination by human microbiota or pathogens during handling & preparation 2. A food animal – infection or colonization during its lifetime 3. Contamination by human or animal feces during growing, harvesting, washing, transport, or storage 4. None of the other four answers are correct 5. Contamination by naturally occurring environmental organisms from soil or other sourcesWhy does Helicobacter pylori cause ulceractions in the lining of the Stomach? 1)The microbes secrete a toxin that prevents the host from detecting invasion of the microbe and thus allows it to thrive in the stomach and damage the host cells. 2)After invasion of the microbe in the cells lining the stomach, they are no longer able to produce mucous to protect the host cells from acid erosion 3)The microbe produces an enzyme that causes the cell to produce potent digestive enzymes that erode the stomach lining. 4)Once the microbe has entered the stomach, it releases digestive enzymes that degrade the mucous secreting cells.What is a foodborne disease outbreak? What factors contribute to foodborne disease outbreaks? Name some common foodborne disease causative agents.
- My professor instructed me to make presentation on this topic "Application of FISH for diagnosis of oral microbial diseases". He instructed me to make 4 slides, can you give me proper information and some points which i can include on those 4 slides? It will be great if you do so... Please answer at your own easy words .Many people in the developing world die of a water-borne illness simply because they do not have access to clean drinking water. This includes diseases such as cholera, from fecal contaminated water. Cholera is transmitted by which of the following routes? Ovector transmission vehicle transmission droplet transmission contact transmissionWhat is the most common cause of epidemic waterborne diarrheal disease?
