Introduction:
Vibrio is the human and as well as aquatic pathogenic organism which causes diseases to both humans and aquatic creatures like shrimp and fishes.
Case summary:
In New York, Patient A was hospitalized on April 26 with a 2 day history of diarrhea. Investigation revealed that on April 22, patient B had onset of watery diarrhea. Three other people (patients C, D, and E) had onset of diarrhea on April 24. All three patients had vibriocidal antibody titers >= 640. In Ecuador, on April 20, B had bought crabs that were boiled and shelled. B shared crabmeat with F and G, then froze the remaining crab in a bag. Patient A returned to New York on April 21 with a bag of crabmeat. The bag was placed in a freezer overnight and thawed on April 22 in a double-boiler for 20 minutes. The crab was served 2 hours later in a crab salad. The crab was consumed by A, C, D, and E during a 6-hour period. F and G did not become ill.
Characters of the case:
- Patient A, C, D, and E
- People F and G
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Microbiology: An Introduction (13th Edition)
- Four patients were diagnosed with "Pyrexia/fever of unknown origin." Their serum samples were sent to the laboratory to be tested against Typhoid Ag. Draw and design the steps taken to conduct the quantitative agglutination test seen in the image below. Provide your interpretation of the results. Note that paired sera was collected for patient 1,2 and 3. However, patient 4 was lost to follow up.arrow_forwardPatient X was rushed to a nearby hospital in Tuguegarao City after experiencing severe abdominal pain, persistent vomiting, marked change in temperature going from fever to hypothermia, restlessness, cold, clammy skin, and rapid, weak pulse. In addition, Patient X noted that she experienced high bouts of fever during the first week but has subsided. Small red spots or purple splotches can be seen on her skin, and she tested positive on the tourniquet test. According to her travel history, she recently visited Aklan and Negros Occidental Kindly answer all the following questions:1. Which of her symptoms indicate early signs of shock? Which of her symptoms point to hemorrhagic manifestations?2. Enumerate laboratory methods that can be used to diagnose the disease or detect the virus.3. How is the disease treated and controlled/prevented?arrow_forwardPatient X was rushed to a nearby hospital in Tuguegarao City after experiencing severe abdominal pain, persistent vomiting, marked change in temperature going from fever to hypothermia, restlessness, cold, clammy skin, and rapid, weak pulse. In addition, Patient X noted that she experienced high bouts of fever during the first week but has subsided. Small red spots or purple splotches can be seen on her skin, and she tested positive on the tourniquet test. According to her travel history, she recently visited Aklan and Negros Occidental Answer the following questions:1. Which disease is characterized by the symptoms experienced by Patient X? Correlate her medical information and travel history to the disease.2. Explain the pathology of the disease.3. Which virus could have caused the disease? How did she contract the virus?4. Which of her symptoms indicate early signs of shock? Which of her symptoms point to hemorrhagic manifestations?5. Enumerate laboratory methods that can be used…arrow_forward
- Patient X was rushed to a nearby hospital in Tuguegarao City after experiencing severe abdominal pain, persistent vomiting, marked change in temperature going from fever to hypothermia, restlessness, cold, clammy skin, and rapid, weak pulse. In addition, Patient X noted that she experienced high bouts of fever during the first week but has subsided. Small red spots or purple splotches can be seen on her skin, and she tested positive on the tourniquet test. According to her travel history, she recently visited Aklan and Negros Occidental. Answer the following questions: (Provide reference and in-text citation) 1. Which disease is characterized by the symptoms experienced by Patient X? Correlate her medical information and travel history to the disease. 2. Explain the pathology of the disease. 3. Which virus could have caused the disease? How did she contract the virus? 4. Which of her symptoms indicate early signs of shock? Which of her symptoms point to hemorrhagic manifestations? 5.…arrow_forwardPatient X was rushed to a nearby hospital in Tuguegarao City after experiencing severe abdominal pain, persistent vomiting, marked change in temperature going from fever to hypothermia, restlessness, cold, clammy skin, and rapid, weak pulse. In addition, Patient X noted that she experienced high bouts of fever during the first week but has subsided. Small red spots or purple splotches can be seen on her skin, and she tested positive on the tourniquet test. According to her travel history, she recently visited Aklan and Negros Occidental Kindly answer all the following questions:1. Which disease is characterized by the symptoms experienced by Patient X? Correlate her medical information and travel history to the disease.2. Explain the pathology of the disease.3. Which virus could have caused the disease? How did she contract the virus?arrow_forwardPatient X was rushed to a nearby hospital in Tuguegarao City after experiencing severe abdominal pain, persistent vomiting, marked change in temperature going from fever to hypothermia, restlessness, cold, clammy skin, and rapid, weak pulse. In addition, Patient X noted that she experienced high bouts of fever during the first week but has subsided. Small red spots or purple splotches can be seen on her skin, and she tested positive on the tourniquet test. According to her travel history, she recently visited Aklan and Negros Occidental 4. Which of her symptoms indicate early signs of shock? Which of her symptoms point to hemorrhagic manifestations?5. Enumerate laboratory methods that can be used to diagnose the disease or detect the virus.6. How is the disease treated and controlled/prevented?arrow_forward
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