Description
I need two assignments, the first one you need to respond each question as is requested and for the second one I only need you revised my responses and fix them if is necessary.
FIRST ASSIGNMENT
Outbreak Investigation Review the PowerPoint and video called Outbreak Investigation and reference the following documents to answer the questions: • Questionnaire (in Canvas) • Line list/Food list/Symptom list (copy and save or use PDF in Canvas) • Risk Ratios (copy and save or use PDF in Canvas) • Outbreak Exercise Pathogens (in Canvas)
ok ill send over chart now I figured that out quick… the yellow lines I already filled in they were originally blank. I attached the pdf for this.
1. For foodborne outbreaks, what might be some ways that epi investigators come up with the list of foods on the line list? ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________
2. What might account for someone getting sick who did not have the food that caused the outbreak? ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________
3. What might account for someone eating the food that caused the outbreak but not getting sick? ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________
4. What are the pros and cons of asking about all of the foods a person may have eaten, one by one (rather than asking an open-ended question: what foods did you eat?)? ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________
5. What do you believe was the food item that caused the outbreak?
answer: Hummus
6. Why? (What was the risk ratio of the item?) ______________________________________________________________________________
7. For the item with the second highest risk ratio, why do you believe the ratio was so high for this item? ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________
8. Based on the symptoms and onset/incubation period, what is the likely pathogen that contaminated the food? (Refer to Outbreak Exercise Pathogens document.) _____________________________________________________________________
SECOND ASSIGNMENT
pay more attention to the last two questions. I attached a word documents with the answers and the questions.
The data and stat
I attached the word document for this assignment
Unformatted Attachment Preview
No.
Name
Age
Sex
Ill
ONSET day
Onset time
Vomit
6-Feb
8:00 PM
1
2:00 AM
1
1
Joel Reynoza
x
M
0
2
Gaby Hurtado
x
F
1
3
Judy Hess
x
F
0
4
Cindy Torres
x
F
1
7-Feb
5
Sandy Wedgeworth
x
F
1
7-Feb
1:00 AM
1
6
Leila Judd
x
F
1
6-Feb
11:00 PM
1
7
Ivonne Alarcon
x
F
1
8-Feb
9:00 AM
1
8
Tania Trevino
x
F
0
9
Maria Sanchez
x
F
1
8-Feb
12:00 PM
1
10
Nate Khem
x
M
0
11
Matthew Franco
x
M
1
7-Feb
11:00 AM
1
12
Kristina Ramirez
13
Brigit Ryan
x
F
0
14
Juan Garcia
x
M
0
15
Beverly Neff
x
F
0
16
Bradley Pitt
x
M
0
17
Belinda Prado
x
F
1
7-Feb
2:00 PM
1
18
Elsa Ramos
x
F
1
8-Feb
9:00 AM
1
19
Emily Holman
x
F
0
20
Lindsay Lorenzana
x
F
0
21
Candace Facemyer
x
F
0
22
Leonard Lovitch
x
M
1
6-Feb
10:00 PM
1
23
Anthony Ly
x
M
1
7-Feb
8:00 AM
1
24
Anissa Davis
x
F
1
9-Feb
1:00 PM
1
25
Eddie Ratthanak
26
Nora Barin
x
F
1
8-Feb
11:00 AM
27
Amber Herald
x
F
1
9-Feb
9:00 AM
28
Veronica Ornelas
x
F
0
29
Cathy Guevara
x
F
TOTALS
1
1
0
1
0
15
14
Nausea
/
Cramps
Fever
AppleLemonade
Cranberry and Almond
AsianColeslaw
Ramen Noodle Salad Hummus
HospitalSparkling Raspberry
Pita Chips
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
11
5
8
3
2
1
1
16
9
13
15
14
Tortellini Pesto SaladMac and Cheese Mexican Quinoa
1
Chicken
Burger Sliders
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Strawberry ShortcakeWhipped Cream
1
1
1
Meatballs
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10
17
8
16
1
1
1
1
1
1
9
12
11
13
3
]
Sources of Data and Statistics Watch the last few minutes of this week’s lecture to see how to work
your way through these two websites and complete this assignment. Part 1 Visit the
website www.InformationIsBeautiful.net and find data visualization (not an infographic) that interests
you. Then, answer the questions below.
1. Which infographic/visualization did you select?
2. What is one conclusion that you can draw based on the data presented?
3. What is the source of the data? Visit the data source. 4. Were you able to get information about
how the data was collected?
4. Were you able to get information about how the data was collected?
5. If yes, how was data collected (e.g. what kind of sample, where/how collected, etc.)? If no, what
information was provided? Anything that can help you understand the accuracy of the data or how
representative it is?
6. Based on this, how could you apply or interpret the conclusion you came to in Question 2?
Visit the website https://www.cdc.gov/datastatistics/index.html and chose a topic, and then a
statistic under that topic (for some topics, you’ll go straight to the data source rather than the
statistic; if so, you may need to select the data source and navigate to find a specific statistic).
Then answer the following questions.
1. What specific statistic did you identify? 2. What is a conclusion you feel you can draw from
this statistic? Do you need more information in or to do so? If so, what?
3. What survey/data was used as the source of this statistics? 4. How was data collected (e.g.
what kind of sample, where/how collected, etc.)? 5. Do you feel this data is accurate and
representative of the larger
1-Case interviews, epidemiologic surveys, case control studies, traceback investigations, analysing
commonalities, environmental studies, reviewing purchase records and social media and consumer
complaints.
2- Cross- contamination, shared preperation services or equipment, airborne transmission, person to
person transmission, contaminated water or ice and asymptomatic carriers
3-Immune system resilience, dose- response relationship, previous exposure or immunity, age and
health status, genetic factors, ingested pathogen load, storage and handling practices and individual
sensitivity.
4- Pro’s are having a systematic and comprehensive approach, detailed information about specifics,
increased recall accuracy, facilitates data analysis and supports hypothesis generation.Con’sare
time consuming, limited open- ended responses, burden on participants, potetial for recall bias, may
not capture interactions and resource intentions.
5- Hummus
6- This indicates that the risk of being sick is higher in the exposed group compared to the
unexposed group. Risk ratio= 8/3
7- If there is a specific issue with the production or handling of Pita Chips leading to contamination, it
could increase the risk of illness.
8- Salmonella: Symptoms often include diarrhea, abdominal cramps, nausea, vomiting, fever, and
headache. Onset is typically 6 hours to 6 days after infection.
Purchase answer to see full
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