NESTER'S MICROBIOLOGY
9th Edition
ISBN: 9781264826940
Author: Anderson
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 29, Problem 2A
A public health official is investigating waterborne diseases in Illinois. She notes that over half of the cases of waterborne diseases originating from drinking water were caused by Giardia lamblia. Other data showed that most cases of gastroenteritis attributed to exposure to recreational waters were caused by Cryptosporidium parvum. What does this suggest about controlling waterborne diseases?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Why do you suppose that Clostridium species are major causes of spoilage of canned foods?
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 the
What is another name for hole in head disease in aquaculture
Chapter 29 Solutions
NESTER'S MICROBIOLOGY
Ch. 29 - Describe how the BOD of a water sample is...Ch. 29 - Which step of wastewater treatment removes most of...Ch. 29 - Compare and contrast the activated sludge process...Ch. 29 -
4. What is effluent?
Ch. 29 -
5. How does a septic system work?
Ch. 29 - Prob. 6SACh. 29 - Why do water-testing procedures look for coliforms...Ch. 29 - How does the ONPG/MUG test allow a sample to be...Ch. 29 -
9. Describe two advantages of composting.
Ch. 29 - Describe the use of bioremediation in the cleanup...
Ch. 29 - Prob. 1MCCh. 29 -
2. Advanced treatment is often designed to...Ch. 29 - Which of the following is not a matching pair? a)...Ch. 29 - Prob. 4MCCh. 29 -
5. Which of the following is not a matching...Ch. 29 - Prob. 6MCCh. 29 - Prob. 7MCCh. 29 - Prob. 8MCCh. 29 - Prob. 9MCCh. 29 -
10. Synthetic compounds are most likely to be...Ch. 29 -
1. A developer is interested in building vacation...Ch. 29 -
2. A public health official is investigating...Ch. 29 -
1. Why is oil not degraded when in a natural...Ch. 29 - The accompanying figure shows the effects of...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- TJ Porter was a 15 year old high school student with a new summer job working with a gardening crew. His main job activity was spreading bark mulch in garden beds. Last August he rapidly developed severe shortness of breath, a persistent cough, and chest pains. On admittance to the hospital, radiological examination revealed large “cotton ball” densities in both of his lungs. Culture of his lung aspirate grew Aspergillus fumigatus. TJ was given IV amphotericin B and assisted mechanical ventilation via a tracheotomy. He slowly improved in the hospital, but also contracted 2 other respiratory infections with Pseudomonas aeruginosa and Strep. faecalis. These infections were treated with appropriate antibiotics.TJ had 4 sisters and 2 brothers. One of his brothers had a perirectal abscess in infancy but otherwise has been well.TJ’s white blood cell count was in the normal range, with ~65% neutrophils, 30% lymphocytes, and ~5% monocytes. Serum IgG and IgM levels were in the normal-to-high…arrow_forwardWhy 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.arrow_forwardExplain the occasional presence of Cryptosporidium in domesticwater sources.arrow_forward
- 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 transmissionarrow_forwardComplete the table: Organism Organization(unicellular,colonial,filamentous) Mode ofnutrition Movement Mode(s) ofReproduction Habitat Importance Trypanosoma brucei Trypanosoma cruzi Giardia lamblia Euglena sp. Trichomonas vaginalisarrow_forwardA patient suffers from chronic lung diseases, seek for a medical help. After the doctor clinical and laboratory diagnosis, he advised his patient to visit a dentist. What do you think was the doctor diagnosis, so he gave this advice to his patient? The patient has Entamoeba histolytica The patient has Ascaris lumbricoides The patient has Trichomonas tenax The patient has Taenia saginataarrow_forward
- Explain how the following diseases differ and how they are similar: giardiasis, amoebic dysentery, Cyclospora diarrheal infection, and cryptosporidiosis.arrow_forwardDo you think that all the residential flora of mouth cause dental caries? Explain.arrow_forwardPlease fill in the table with the type of pathogen and the genus species for each of the following diseases. Disease Type of pathogen Genus species Powdery mildew of grapes Powdery mildew of cherry Downy mildew Botrytis bunch rot Phytophthora root rot Fire blight Crown gall Black leg in potato Little cherry disease Grapevine leafroll disease Red blotch Hop stunt disease Hop mosaic virus Curly top Zebra chiparrow_forward
- List 5 methods used to remove Cryptospordium from drinking water.arrow_forwardTwo days after consumption of smoked pork a patient got face and eye-lid edema, gastrointestinal disturbances, abrupt temperature rise, muscle pain. Blood analysis showed full-blown eosinophilia. What helminth could the patient is infected with? Select one: a. Ancylostoma duodenale b. Trichinella spiralis c. Enterobius vermicularis d. Ascaris lumricoides e. Trichuris trichiuraarrow_forwardWrite a 1-2 paragraph case study that accurately depicts the disease caused by Clostridium Botulinum. If your organism is transmitted in a specific location or under certain circumstances be sure your patient has been to those locations or engaged in those behaviors that would lead to transmission Have the appropriate timeline in terms of incubation and length of illness. Cover the important symptoms. You do not have to give all possible symptoms, just the typical one. Provide some important laboratory test results without stating the name of your microorganism. Provide the Epidemiology, Pathogenesis, Clinical Manifestations, Laboratory Tests, Treatment and Prevention.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Microbiology for Surgical Technologists (MindTap ...BiologyISBN:9781111306663Author:Margaret Rodriguez, Paul PricePublisher:Cengage Learning
Microbiology for Surgical Technologists (MindTap ...
Biology
ISBN:9781111306663
Author:Margaret Rodriguez, Paul Price
Publisher:Cengage Learning
Infectious Diseases - How do we control them?; Author: Let's Learn Public Health;https://www.youtube.com/watch?v=2JWku3Kjpq0;License: Standard Youtube License